{"header":{"message":"copy URL to clipboard by clicking on a node","description":"Now we also have the plumbing in place to map visual objects to the\nunderlying toots.","timestamp":"2023-02-19T05:44:03Z","authors":[{"email":"vc@akkartik.com","name":"Kartik K. Agaram"}]},"hash":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC","authors":[],"deps":{"hashes":[["V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC","copy URL to clipboard by clicking on a node"],["AA",null],["N5J7ZUXO45VS6GANQ4UWQTXMMQGSPRNDG4C2MG4NYVIZX5XMEB7AC","some minor cleanup"],["FAZW23IDQ6JTXYSJXB5XEALXTWXSDRTDDBBIOWIOKPQ2R3S3WUMQC","update editor screen_top when panning with mouse"],["TBPJ5WSRM5IKQH7FTAVYTWWUBWW7G2CLT5M6FN7CMPLD6Y77YIWQC","update box on text_input as well"],["Q2C4QGRCXKMCWMEQJT2OJMC5A3OIYKWPQBU4U3QWICEJHFXO6LPQC","ok, if I start at a zoom of 1 I see it working but rendering wrong"],["LRDM35CEK3OHXOTB7TEFJRL7P6PQWO5ZG3F2BVA7DIDFHBPJQ7KAC","app running again"],["63XNR7IQGIKE43QMIYG23DZRHXOOP6NYTH5O3WWFJF7CVYWMPACQC","clean up some debug prints"],["JIBCE66ZTWM5WEHEHNKKTRWBJQSQWBDDWPMOJIJR5Q676OSHYCNAC","render hierarchies of rows and columns of text"],["TTMMK6S6ILBQ6YN6H2DR5I5PH4ZUITWAGG72AJWLKLKGO5AATT2AC","snapshot, box_height is broken"],["4WW67KAXORLJFOJVWV3CP4VNHTEIJY5WQMSDMXMFKRWSI5EEHTRAC","ripple widths down the hierarchy sometimes"],["QJAYOFWY7V4BWVLJMEDCCBC2HX4BDAZI6PQVLWCLYRHWGMOBFTVAC","clean up some debug prints"],["25UHVUGNT3ANOGCQLL6GG6NNV4SLWLAMPME45JHWLLC2KK4GJO2QC","render edges"],["KV64IWA3DKR4FL6E4BIG5SFCRQJ3DZFEJOUELCD5TC7DDVJQ6SWAC","render text consistently at different zoom levels"],["PWV23PO6MZBZ33JSURWRUADIHI6O2E3N7EWGQ5VWIL67PYWOKA2QC","hotkeys to zoom in/out"],["VHT5NALKBXY6CZ2AJPLIJ33OSP5X2TF6GTDMIYXVKNIXPZXPAMAAC","new fork: driver (attempt #2) for live programs"],["4TL2FLYP36JS4K6QBXZBCFCTIBMIT7OAF7KMAAFGPAF5OWSP4QFAC","reorg: be much more deliberate about mutable state"],["ZQMQVMFWZIGWBRCB455IKHPTAOUYPLYCSC44NBPPET557RGVRX3AC","scrolling editor pans surface!"],["PPVABNGQTQMPYILHDNSNXBI5IOCBSIYO45NIHUR4LYPABQZE6PAQC","seasonal demo"],["HMH2GYB6BLH4HE7N6J6ZK57RKFICWXSU3KJL7EGYTXJ5DC5XHBIQC","initial draft of graph rendering"],["5OVKHVY6TJK53NCEUGSFBMHDENBJ25IEZNBWCI6QRCRLRKG5K7NAC","nice way to make on.* handlers more discoverable"],["FBDRJ53NJ5BWDQGU2GWZ6NEYHKCCRD7RODMIG7QQZBRFUB4HR7OAC","allow editing one node at a time"],["BF7TW3EKRIDYC6J2Q2J4YOBAVQF55Y3H6KGZIHNXMH4N72MR6GXQC","pan surface when not editing a node"],["6AJGWL32GZFO5CSSNKXMI24SB27I65K6LQDWWX5WVL5Z7ES4VUUQC","initial render is now fixed"],["X7HYGAL2QVKG7M5EMZ2VSH37UYWGE3EPUXYQBJOVL6IGJFZ2I5AAC","avoid wasteful editor recreation"],["UO6BAQV7RDN2O6SHZ2WNLQPGRVIYK2IRERWEI4TDRU7HBCPYS64AC","get rid of clip/clip_all"],["PHJEOJAWCHNI4CGTSAJQTWM3UFP6N6J3ZF2TRSSIR4S42OF2PZUQC","bugfix: modify font size on zoom"],["R5QXEHUIZLELJGGCZAE7ATNS3CLRJ7JFRENMGH4XXH24C5WABZDQC","somebody stop me"]],"deps":["N5J7ZUXO45VS6GANQ4UWQTXMMQGSPRNDG4C2MG4NYVIZX5XMEB7AC"],"known":["LRDM35CEK3OHXOTB7TEFJRL7P6PQWO5ZG3F2BVA7DIDFHBPJQ7KAC","5OVKHVY6TJK53NCEUGSFBMHDENBJ25IEZNBWCI6QRCRLRKG5K7NAC","VHT5NALKBXY6CZ2AJPLIJ33OSP5X2TF6GTDMIYXVKNIXPZXPAMAAC","PWV23PO6MZBZ33JSURWRUADIHI6O2E3N7EWGQ5VWIL67PYWOKA2QC","JIBCE66ZTWM5WEHEHNKKTRWBJQSQWBDDWPMOJIJR5Q676OSHYCNAC","FBDRJ53NJ5BWDQGU2GWZ6NEYHKCCRD7RODMIG7QQZBRFUB4HR7OAC","PHJEOJAWCHNI4CGTSAJQTWM3UFP6N6J3ZF2TRSSIR4S42OF2PZUQC","TTMMK6S6ILBQ6YN6H2DR5I5PH4ZUITWAGG72AJWLKLKGO5AATT2AC","Q2C4QGRCXKMCWMEQJT2OJMC5A3OIYKWPQBU4U3QWICEJHFXO6LPQC","4TL2FLYP36JS4K6QBXZBCFCTIBMIT7OAF7KMAAFGPAF5OWSP4QFAC","KV64IWA3DKR4FL6E4BIG5SFCRQJ3DZFEJOUELCD5TC7DDVJQ6SWAC","4WW67KAXORLJFOJVWV3CP4VNHTEIJY5WQMSDMXMFKRWSI5EEHTRAC","X7HYGAL2QVKG7M5EMZ2VSH37UYWGE3EPUXYQBJOVL6IGJFZ2I5AAC","63XNR7IQGIKE43QMIYG23DZRHXOOP6NYTH5O3WWFJF7CVYWMPACQC","UO6BAQV7RDN2O6SHZ2WNLQPGRVIYK2IRERWEI4TDRU7HBCPYS64AC","FAZW23IDQ6JTXYSJXB5XEALXTWXSDRTDDBBIOWIOKPQ2R3S3WUMQC","ZQMQVMFWZIGWBRCB455IKHPTAOUYPLYCSC44NBPPET557RGVRX3AC","TBPJ5WSRM5IKQH7FTAVYTWWUBWW7G2CLT5M6FN7CMPLD6Y77YIWQC","BF7TW3EKRIDYC6J2Q2J4YOBAVQF55Y3H6KGZIHNXMH4N72MR6GXQC","PPVABNGQTQMPYILHDNSNXBI5IOCBSIYO45NIHUR4LYPABQZE6PAQC","QJAYOFWY7V4BWVLJMEDCCBC2HX4BDAZI6PQVLWCLYRHWGMOBFTVAC","HMH2GYB6BLH4HE7N6J6ZK57RKFICWXSU3KJL7EGYTXJ5DC5XHBIQC","25UHVUGNT3ANOGCQLL6GG6NNV4SLWLAMPME45JHWLLC2KK4GJO2QC","6AJGWL32GZFO5CSSNKXMI24SB27I65K6LQDWWX5WVL5Z7ES4VUUQC"]},"hunks":[{"Replacement":{"inode":{"change":3,"pos":10815},"path":"head","line":1,"ins":{"up_context":[{"change":3,"pos":10815}],"down_context":[],"flag":"BLOCK","start":16,"end":19,"inode":{"change":3,"pos":10815}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK 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then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:128"}},{"Add":{"text":"\t\tApp.setClipboardText(Nodes[node_id].url)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:171"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:177"}},{"Add":{"text":"\t\tPan = {x=Viewport.x+x,y=Viewport.y+y}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:217"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:222"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:226"}}]}},{"FileAdd":{"meta":{"basename":"0612-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":611,\"on.mouse_press\":612,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":611,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1008"}}]}},{"FileAdd":{"meta":{"basename":"0611-to_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"to_node = function(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1074"}},{"Add":{"text":"\tfor _,node in ipairs(Surface) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1108"}},{"Add":{"text":"\t\tif node.type == 'text' then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1138"}},{"Add":{"text":"\t\t\tif x >= vx(node.x) and node.w and x < vx(node.x + node.w) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1204"}},{"Add":{"text":"\t\t\t\tif y >= vy(node.y) and node.h and y < vy(node.y + node.h) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1271"}},{"Add":{"text":"\t\t\t\t\treturn node.toot_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1296"}},{"Add":{"text":"\t\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1304"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1311"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1317"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1322"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:1326"}}]}},{"FileAdd":{"meta":{"basename":"0611-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":611,\"on.mouse_press\":607,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":610,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2101"}}]}},{"FileAdd":{"meta":{"basename":"0610-to_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"to_node = function(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2167"}},{"Add":{"text":"\tfor _,node in ipairs(Surface) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2201"}},{"Add":{"text":"\t\tif node.type == 'text' then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2231"}},{"Add":{"text":"\t\t\tif x >= vx(node.x) and node.w and x < vx(node.x + node.w) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2297"}},{"Add":{"text":"\t\t\t\tif y >= vy(node.y) and node.h and y < vy(node.y + node.h) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2364"}},{"Add":{"text":"\t\t\t\t\tprint('bb', node.toot_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2395"}},{"Add":{"text":"\t\t\t\t\treturn node.toot_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2420"}},{"Add":{"text":"\t\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2428"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2435"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2441"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2446"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:2450"}}]}},{"FileAdd":{"meta":{"basename":"0610-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":610,\"on.mouse_press\":607,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":609,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3225"}}]}},{"FileAdd":{"meta":{"basename":"0609-to_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"to_node = function(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3291"}},{"Add":{"text":"\tfor _,node in ipairs(Surface) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3325"}},{"Add":{"text":"\t\tif node.type == 'text' then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3355"}},{"Add":{"text":"\t\t\tif x >= vx(node.x) and node.w and x < vx(node.x + node.w) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3421"}},{"Add":{"text":"\t\t\t\tif y >= vy(node.y) and node.h and y < vy(node.y + node.h) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3488"}},{"Add":{"text":"\t\t\t\t\tprint('bb', node.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3514"}},{"Add":{"text":"\t\t\t\t\treturn node.id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3534"}},{"Add":{"text":"\t\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3542"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3549"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3555"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3560"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:3564"}}]}},{"FileAdd":{"meta":{"basename":"0609-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":609,\"on.mouse_press\":607,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":608,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4339"}}]}},{"FileAdd":{"meta":{"basename":"0608-to_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"to_node = function(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4405"}},{"Add":{"text":"\tfor _,node in ipairs(Surface) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4439"}},{"Add":{"text":"\t\tif node.type == 'text' then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4469"}},{"Add":{"text":"\t\t\tif x >= vx(node.x) and node.w and x < vx(node.x + node.w) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4535"}},{"Add":{"text":"\t\t\t\tif y >= vy(node.y) and node.h and y < vy(node.y + node.h) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4602"}},{"Add":{"text":"\t\t\t\t\tprint('bb')","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4619"}},{"Add":{"text":"\t\t\t\t\treturn node.id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4639"}},{"Add":{"text":"\t\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4647"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4654"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4660"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4665"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:4669"}}]}},{"FileAdd":{"meta":{"basename":"0608-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":608,\"on.mouse_press\":607,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":607,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5444"}}]}},{"FileAdd":{"meta":{"basename":"0607-on.mouse_press","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"on.mouse_press = function(x,y, mouse_button)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5531"}},{"Add":{"text":"\tlocal node_id = to_node(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5561"}},{"Add":{"text":"\tif node_id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5578"}},{"Add":{"text":"\t\tprint('aa', node_id, Nodes[node_id].url)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5621"}},{"Add":{"text":"\t\tApp.setClipboardText(Nodes[node_id].url)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5664"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5670"}},{"Add":{"text":"\t\tPan = {x=Viewport.x+x,y=Viewport.y+y}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5710"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5715"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:5719"}}]}},{"FileAdd":{"meta":{"basename":"0607-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"y_of_schema1\":364,\"A\":582,\"to_node\":604,\"on.mouse_press\":607,\"B\":379,\"on.mouse_release\":586,\"on.update\":368,\"on.keychord_press\":584,\"Input_filename\":436,\"on.text_input\":587,\"fw_parent\":606,\"fw_app\":\"mastodon-luaML\",\"Cursor_node\":172,\"compute_layout\":385,\"font\":353,\"line_height\":365,\"on.code_change\":578,\"add_thick_line\":400,\"render_node_and_descendants\":603,\"copy_shape\":396,\"add_edge\":575,\"load_from_iterator\":463,\"box_height\":345,\"scale\":7,\"on\":1,\"to_text\":180,\"Nodes\":593,\"update_editor_box\":430,\"initialize_editor\":338,\"on.initialize\":446,\"split_lines\":469,\"Surface\":588,\"add_node\":590,\"ntracks\":600,\"on.draw\":418,\"compute_ntracks\":598,\"schema1_of_y\":366,\"render_thread_to_surface\":602,\"Viewport\":303,\"vx\":5,\"dehtml\":456}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6501"}}]}},{"FileAdd":{"meta":{"basename":"0606-on.mouse_press","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"on.mouse_press = function(x,y, mouse_button)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6588"}},{"Add":{"text":"\tlocal node_id = to_node(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6618"}},{"Add":{"text":"\tif node_id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6635"}},{"Add":{"text":"\t\tApp.setClipboardText(Nodes[node_id].url)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6678"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6684"}},{"Add":{"text":"\t\tPan = {x=Viewport.x+x,y=Viewport.y+y}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6724"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6729"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:6733"}}]}},{"FileAdd":{"meta":{"basename":"0606-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":604,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":606,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":603,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"Surface\":588,\"line_height\":365,\"on.mouse_release\":586,\"to_text\":180,\"to_node\":604,\"render_thread_to_surface\":602,\"y_of_schema1\":364,\"schema1_of_y\":366,\"ntracks\":600,\"compute_layout\":385,\"on.code_change\":578,\"Cursor_node\":172,\"A\":582,\"on.initialize\":446,\"on\":1,\"on.keychord_press\":584,\"initialize_editor\":338,\"on.draw\":418,\"B\":379,\"box_height\":345}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7515"}}]}},{"FileAdd":{"meta":{"basename":"0605-on.mouse_press","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"on.mouse_press = function(x,y, mouse_button)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7602"}},{"Add":{"text":"\tlocal node_id = to_node(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7632"}},{"Add":{"text":"\tif node_id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7649"}},{"Add":{"text":"\t\tApp.setClipboardText(Nodes[node_id].url","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7691"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7697"}},{"Add":{"text":"\t\tPan = {x=Viewport.x+x,y=Viewport.y+y}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7737"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7742"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:7746"}}]}},{"FileAdd":{"meta":{"basename":"0605-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":604,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":605,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":603,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"to_node\":604,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":602,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8528"}}]}},{"FileAdd":{"meta":{"basename":"0604-to_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"to_node = function(x,y)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8594"}},{"Add":{"text":"\tfor _,node in ipairs(Surface) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8628"}},{"Add":{"text":"\t\tif node.type == 'text' then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8658"}},{"Add":{"text":"\t\t\tif x >= vx(node.x) and node.w and x < vx(node.x + node.w) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8724"}},{"Add":{"text":"\t\t\t\tif y >= vy(node.y) and node.h and y < vy(node.y + node.h) then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8791"}},{"Add":{"text":"\t\t\t\t\treturn node.id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8811"}},{"Add":{"text":"\t\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8819"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8826"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8832"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8837"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:8841"}}]}},{"FileAdd":{"meta":{"basename":"0604-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":603,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":603,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"to_node\":604,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":602,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9616"}}]}},{"FileAdd":{"meta":{"basename":"0603-render_node_and_descendants","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_node_and_descendants = function(id, y, xlo, xhi, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9740"}},{"Add":{"text":"\t-- draw a parent 'id' and its children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9780"}},{"Add":{"text":"\t-- also draw an edge from grandparent to parent if provided","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9841"}},{"Add":{"text":"\t-- position the root between xlo and xhi to be closer to children with fewer tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9926"}},{"Add":{"text":"\tlocal parent = Nodes[id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9952"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:9984"}},{"Add":{"text":"\t\tadd_node(xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10056"}},{"Add":{"text":"\t\treturn","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10065"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10070"}},{"Add":{"text":"\tlocal parent_xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10088"}},{"Add":{"text":"\tif #parent.children <= 1 then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10119"}},{"Add":{"text":"\t\tparent_xlo = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10138"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10144"}},{"Add":{"text":"\t\tlocal total_boundaries = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10173"}},{"Add":{"text":"\t\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10201"}},{"Add":{"text":"\t\tfor child_idx = 1,#parent.children-1 do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10243"}},{"Add":{"text":"\t\t\tlocal child_id = parent.children[child_idx]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10290"}},{"Add":{"text":"\t\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10323"}},{"Add":{"text":"\t\t\tcurr_boundary = curr_boundary + 620 * child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10378"}},{"Add":{"text":"\t\t\ttotal_boundaries = total_boundaries + curr_boundary","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10433"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10439"}},{"Add":{"text":"\t\tlocal parent_x = total_boundaries / (#parent.children-1)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10498"}},{"Add":{"text":"\t\tparent_xlo = parent_x - 620/2","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10530"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10535"}},{"Add":{"text":"\tlocal parent_surface_node = add_node(parent_xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10641"}},{"Add":{"text":"\tlocal parent_height = box_height(parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10696"}},{"Add":{"text":"\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10723"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10769"}},{"Add":{"text":"\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10801"}},{"Add":{"text":"\t\trender_node_and_descendants(child_id, y + parent_height + 50, curr_boundary, curr_boundary + 620*child.ntracks, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10936"}},{"Add":{"text":"\t\tcurr_boundary = curr_boundary + 620*child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10988"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10993"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:10997"}}]}},{"FileAdd":{"meta":{"basename":"0603-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":602,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":603,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":602,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:11778"}}]}},{"FileAdd":{"meta":{"basename":"0602-render_thread_to_surface","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_thread_to_surface = function(thread_data)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:11869"}},{"Add":{"text":"\t-- design constraints:","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:11893"}},{"Add":{"text":"\t-- trees only, no graphs or DAGs","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:11929"}},{"Add":{"text":"\t-- parents above children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:11958"}},{"Add":{"text":"\t-- a child shares its parent's column exactly only if it's an only child","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12034"}},{"Add":{"text":"\t-- parents can overlap columns with children and more distant descendants","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12111"}},{"Add":{"text":"\t-- siblings never share a column","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12147"}},{"Add":{"text":"\t-- siblings never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12184"}},{"Add":{"text":"\t-- siblings always occupy the same row","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12226"}},{"Add":{"text":"\t-- cousins/aunts/nephews never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12276"}},{"Add":{"text":"\tSurface = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12290"}},{"Add":{"text":"\t-- we're going to be computing box heights","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12334"}},{"Add":{"text":"\tlove.graphics.setFont(love.graphics.newFont(scale(20)))","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12391"}},{"Add":{"text":"\t-- compute mapping from ids to nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12429"}},{"Add":{"text":"\tNodes = {} -- id to object","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12458"}},{"Add":{"text":"\tNodes[thread_data.id] = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12495"}},{"Add":{"text":"\tfor _,x in ipairs(thread_data.descendants) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12542"}},{"Add":{"text":"\t\tNodes[x.id] = x","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12560"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12565"}},{"Add":{"text":"\tlocal root = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12591"}},{"Add":{"text":"\t-- compute children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12612"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12640"}},{"Add":{"text":"\t\tparent_id = x.in_reply_to_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12671"}},{"Add":{"text":"\t\tif x.id ~= root.id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12697"}},{"Add":{"text":"\t\t\tassert(parent_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12718"}},{"Add":{"text":"\t\t\tlocal parent = Nodes[parent_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12753"}},{"Add":{"text":"\t\t\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12787"}},{"Add":{"text":"\t\t\t\tparent.children = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12812"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12819"}},{"Add":{"text":"\t\t\ttable.insert(parent.children, x.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12858"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12864"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12869"}},{"Add":{"text":"\t-- sort children by time","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12895"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12923"}},{"Add":{"text":"\t\tif x.children then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12944"}},{"Add":{"text":"\t\t\ttable.sort(x.children)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12970"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12976"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:12981"}},{"Add":{"text":"\t-- compute number of tracks needed","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13017"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13045"}},{"Add":{"text":"\t\tif x.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13072"}},{"Add":{"text":"\t\t\tx.ntracks = compute_ntracks(x)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13106"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13112"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13117"}},{"Add":{"text":"\t-- prepare the tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13140"}},{"Add":{"text":"\t-- each track is 600px + 20px of gutter between nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13195"}},{"Add":{"text":"\trender_node_and_descendants(root.id, --[[y]] 0, --[[xlo]] 0, --[[xhi]] 620 * root.ntracks)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13287"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:13291"}}]}},{"FileAdd":{"meta":{"basename":"0602-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":601,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":601,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":602,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14069"}}]}},{"FileAdd":{"meta":{"basename":"0601-render_node_and_descendants","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_node_and_descendants = function(id, y, xlo, xhi, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14193"}},{"Add":{"text":"\t-- draw a parent 'id' and its children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14233"}},{"Add":{"text":"\t-- also draw an edge from grandparent to parent if provided","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14294"}},{"Add":{"text":"\t-- position the root between xlo and xhi to be closer to children with fewer tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14379"}},{"Add":{"text":"\tlocal parent = Nodes[id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14405"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14437"}},{"Add":{"text":"\t\tadd_node(xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14509"}},{"Add":{"text":"\t\treturn","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14518"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14523"}},{"Add":{"text":"\tlocal parent_xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14541"}},{"Add":{"text":"\tif #parent.children <= 1 then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14572"}},{"Add":{"text":"\t\tparent_xlo = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14591"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14597"}},{"Add":{"text":"\t\tlocal total_boundaries = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14626"}},{"Add":{"text":"\t\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14654"}},{"Add":{"text":"\t\tfor child_idx = 1,#parent.children-1 do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14696"}},{"Add":{"text":"\t\t\tlocal child_id = parent.children[child_idx]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14743"}},{"Add":{"text":"\t\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14776"}},{"Add":{"text":"\t\t\tcurr_boundary = curr_boundary + 620 * child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14831"}},{"Add":{"text":"\t\t\ttotal_boundaries = total_boundaries + curr_boundary","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14886"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14892"}},{"Add":{"text":"\t\tlocal parent_x = total_boundaries / (#parent.children-1)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14951"}},{"Add":{"text":"\t\tparent_xlo = parent_x - 620/2","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14983"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:14988"}},{"Add":{"text":"\tlocal parent_surface_node = add_node(parent_xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15094"}},{"Add":{"text":"\tlocal parent_height = box_height(parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15149"}},{"Add":{"text":"\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15176"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15222"}},{"Add":{"text":"\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15254"}},{"Add":{"text":"\t\trender_node_and_descendants(Nodes, child_id, y + parent_height + 50, curr_boundary, curr_boundary + 620*child.ntracks, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15396"}},{"Add":{"text":"\t\tcurr_boundary = curr_boundary + 620*child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15448"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15453"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:15457"}}]}},{"FileAdd":{"meta":{"basename":"0601-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":600,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":601,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":597,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16238"}}]}},{"FileAdd":{"meta":{"basename":"0600-ntracks","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"ntracks = function(parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16307"}},{"Add":{"text":"\t-- memoize","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16319"}},{"Add":{"text":"\tif parent.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16350"}},{"Add":{"text":"\t\tparent.ntracks = compute_ntracks(parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16393"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16398"}},{"Add":{"text":"\treturn parent.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16421"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:16425"}}]}},{"FileAdd":{"meta":{"basename":"0600-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":599,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":600,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":597,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17186"}}]}},{"FileAdd":{"meta":{"basename":"0599-ntracks","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"ntracks = function(parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17255"}},{"Add":{"text":"\t-- memoize","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17267"}},{"Add":{"text":"\tif parent.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17298"}},{"Add":{"text":"\t\tparent.ntracks = compute_ntracks(nodes, parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17348"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17353"}},{"Add":{"text":"\treturn parent.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17376"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:17380"}}]}},{"FileAdd":{"meta":{"basename":"0599-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":598,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":599,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":597,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:18141"}}]}},{"FileAdd":{"meta":{"basename":"0598-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":597,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":598,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":597,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:18905"}}]}},{"FileAdd":{"meta":{"basename":"0598-compute_ntracks","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"compute_ntracks = function(parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:18982"}},{"Add":{"text":"\t-- leaf nodes need 1 track","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19010"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19042"}},{"Add":{"text":"\t\treturn 1","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19053"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19058"}},{"Add":{"text":"\t-- otherwise add up the tracks needed by all children (parent will fit in among them)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19145"}},{"Add":{"text":"\t-- if we have a single child, it will slide into the same track. This is desirable.","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19230"}},{"Add":{"text":"\tlocal result = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19248"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19294"}},{"Add":{"text":"\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19326"}},{"Add":{"text":"\t\tresult = result + ntracks(child)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19361"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19366"}},{"Add":{"text":"\treturn result","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19381"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19385"}}]}},{"FileAdd":{"meta":{"basename":"0597-render_thread_to_surface","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_thread_to_surface = function(thread_data)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19481"}},{"Add":{"text":"\t-- design constraints:","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19505"}},{"Add":{"text":"\t-- trees only, no graphs or DAGs","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19541"}},{"Add":{"text":"\t-- parents above children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19570"}},{"Add":{"text":"\t-- a child shares its parent's column exactly only if it's an only child","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19646"}},{"Add":{"text":"\t-- parents can overlap columns with children and more distant descendants","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19723"}},{"Add":{"text":"\t-- siblings never share a column","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19759"}},{"Add":{"text":"\t-- siblings never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19796"}},{"Add":{"text":"\t-- siblings always occupy the same row","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19838"}},{"Add":{"text":"\t-- cousins/aunts/nephews never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19888"}},{"Add":{"text":"\tSurface = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19902"}},{"Add":{"text":"\t-- we're going to be computing box heights","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:19946"}},{"Add":{"text":"\tlove.graphics.setFont(love.graphics.newFont(scale(20)))","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20003"}},{"Add":{"text":"\t-- compute mapping from ids to nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20041"}},{"Add":{"text":"\tNodes = {} -- id to object","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20070"}},{"Add":{"text":"\tNodes[thread_data.id] = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20107"}},{"Add":{"text":"\tfor _,x in ipairs(thread_data.descendants) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20154"}},{"Add":{"text":"\t\tNodes[x.id] = x","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20172"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20177"}},{"Add":{"text":"\tlocal root = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20203"}},{"Add":{"text":"\t-- compute children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20224"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20252"}},{"Add":{"text":"\t\tparent_id = x.in_reply_to_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20283"}},{"Add":{"text":"\t\tif x.id ~= root.id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20309"}},{"Add":{"text":"\t\t\tassert(parent_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20330"}},{"Add":{"text":"\t\t\tlocal parent = Nodes[parent_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20365"}},{"Add":{"text":"\t\t\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20399"}},{"Add":{"text":"\t\t\t\tparent.children = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20424"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20431"}},{"Add":{"text":"\t\t\ttable.insert(parent.children, x.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20470"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20476"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20481"}},{"Add":{"text":"\t-- sort children by time","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20507"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20535"}},{"Add":{"text":"\t\tif x.children then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20556"}},{"Add":{"text":"\t\t\ttable.sort(x.children)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20582"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20588"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20593"}},{"Add":{"text":"\t-- compute number of tracks needed","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20629"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20657"}},{"Add":{"text":"\t\tif x.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20684"}},{"Add":{"text":"\t\t\tx.ntracks = compute_ntracks(x)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20718"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20724"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20729"}},{"Add":{"text":"\t-- prepare the tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20752"}},{"Add":{"text":"\t-- each track is 600px + 20px of gutter between nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20807"}},{"Add":{"text":"\trender_node_and_descendants(Nodes, root.id, --[[y]] 0, --[[xlo]] 0, --[[xhi]] 620 * root.ntracks)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20906"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:20910"}}]}},{"FileAdd":{"meta":{"basename":"0597-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":596,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":596,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":597,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:21688"}}]}},{"FileAdd":{"meta":{"basename":"0596-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":595,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":596,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":595,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22452"}}]}},{"FileAdd":{"meta":{"basename":"0596-compute_ntracks","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"compute_ntracks = function(parent)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22529"}},{"Add":{"text":"\t-- leaf nodes need 1 track","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22557"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22589"}},{"Add":{"text":"\t\treturn 1","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22600"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22605"}},{"Add":{"text":"\t-- otherwise add up the tracks needed by all children (parent will fit in among them)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22692"}},{"Add":{"text":"\t-- if we have a single child, it will slide into the same track. This is desirable.","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22777"}},{"Add":{"text":"\tlocal result = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22795"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22841"}},{"Add":{"text":"\t\tlocal child = Nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22873"}},{"Add":{"text":"\t\tresult = result + ntracks(Nodes, child)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22915"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22920"}},{"Add":{"text":"\treturn result","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22935"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:22939"}}]}},{"FileAdd":{"meta":{"basename":"0595-render_thread_to_surface","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_thread_to_surface = function(thread_data)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23035"}},{"Add":{"text":"\t-- design constraints:","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23059"}},{"Add":{"text":"\t-- trees only, no graphs or DAGs","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23095"}},{"Add":{"text":"\t-- parents above children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23124"}},{"Add":{"text":"\t-- a child shares its parent's column exactly only if it's an only child","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23200"}},{"Add":{"text":"\t-- parents can overlap columns with children and more distant descendants","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23277"}},{"Add":{"text":"\t-- siblings never share a column","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23313"}},{"Add":{"text":"\t-- siblings never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23350"}},{"Add":{"text":"\t-- siblings always occupy the same row","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23392"}},{"Add":{"text":"\t-- cousins/aunts/nephews never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23442"}},{"Add":{"text":"\tSurface = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23456"}},{"Add":{"text":"\t-- we're going to be computing box heights","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23500"}},{"Add":{"text":"\tlove.graphics.setFont(love.graphics.newFont(scale(20)))","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23557"}},{"Add":{"text":"\t-- compute mapping from ids to nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23595"}},{"Add":{"text":"\tNodes = {} -- id to object","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23624"}},{"Add":{"text":"\tNodes[thread_data.id] = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23661"}},{"Add":{"text":"\tfor _,x in ipairs(thread_data.descendants) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23708"}},{"Add":{"text":"\t\tNodes[x.id] = x","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23726"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23731"}},{"Add":{"text":"\tlocal root = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23757"}},{"Add":{"text":"\t-- compute children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23778"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23806"}},{"Add":{"text":"\t\tparent_id = x.in_reply_to_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23837"}},{"Add":{"text":"\t\tif x.id ~= root.id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23863"}},{"Add":{"text":"\t\t\tassert(parent_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23884"}},{"Add":{"text":"\t\t\tlocal parent = Nodes[parent_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23919"}},{"Add":{"text":"\t\t\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23953"}},{"Add":{"text":"\t\t\t\tparent.children = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23978"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:23985"}},{"Add":{"text":"\t\t\ttable.insert(parent.children, x.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24024"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24030"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24035"}},{"Add":{"text":"\t-- sort children by time","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24061"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24089"}},{"Add":{"text":"\t\tif x.children then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24110"}},{"Add":{"text":"\t\t\ttable.sort(x.children)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24136"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24142"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24147"}},{"Add":{"text":"\t-- compute number of tracks needed","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24183"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24211"}},{"Add":{"text":"\t\tif x.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24238"}},{"Add":{"text":"\t\t\tx.ntracks = compute_ntracks(Nodes, x)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24279"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24285"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24290"}},{"Add":{"text":"\t-- prepare the tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24313"}},{"Add":{"text":"\t-- each track is 600px + 20px of gutter between nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24368"}},{"Add":{"text":"\trender_node_and_descendants(Nodes, root.id, --[[y]] 0, --[[xlo]] 0, --[[xhi]] 620 * root.ntracks)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24467"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:24471"}}]}},{"FileAdd":{"meta":{"basename":"0595-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":594,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":519,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":595,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25249"}}]}},{"FileAdd":{"meta":{"basename":"0594-render_thread_to_surface","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_thread_to_surface = function(thread_data)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25340"}},{"Add":{"text":"\t-- design constraints:","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25364"}},{"Add":{"text":"\t-- trees only, no graphs or DAGs","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25400"}},{"Add":{"text":"\t-- parents above children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25429"}},{"Add":{"text":"\t-- a child shares its parent's column exactly only if it's an only child","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25505"}},{"Add":{"text":"\t-- parents can overlap columns with children and more distant descendants","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25582"}},{"Add":{"text":"\t-- siblings never share a column","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25618"}},{"Add":{"text":"\t-- siblings never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25655"}},{"Add":{"text":"\t-- siblings always occupy the same row","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25697"}},{"Add":{"text":"\t-- cousins/aunts/nephews never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25747"}},{"Add":{"text":"\tSurface = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25761"}},{"Add":{"text":"\t-- we're going to be computing box heights","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25805"}},{"Add":{"text":"\tlove.graphics.setFont(love.graphics.newFont(scale(20)))","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25862"}},{"Add":{"text":"\t-- compute mapping from ids to nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25900"}},{"Add":{"text":"\tNodes = {} -- id to object","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25929"}},{"Add":{"text":"\tNodes[thread_data.id] = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:25966"}},{"Add":{"text":"\tfor _,x in ipairs(thread_data.descendants) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26013"}},{"Add":{"text":"\t\tNodes[x.id] = x","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26031"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26036"}},{"Add":{"text":"\tlocal root = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26062"}},{"Add":{"text":"\t-- compute children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26083"}},{"Add":{"text":"\tfor _,x in pairs(nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26111"}},{"Add":{"text":"\t\tparent_id = x.in_reply_to_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26142"}},{"Add":{"text":"\t\tif x.id ~= root.id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26168"}},{"Add":{"text":"\t\t\tassert(parent_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26189"}},{"Add":{"text":"\t\t\tlocal parent = Nodes[parent_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26224"}},{"Add":{"text":"\t\t\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26258"}},{"Add":{"text":"\t\t\t\tparent.children = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26283"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26290"}},{"Add":{"text":"\t\t\ttable.insert(parent.children, x.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26329"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26335"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26340"}},{"Add":{"text":"\t-- sort children by time","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26366"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26394"}},{"Add":{"text":"\t\tif x.children then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26415"}},{"Add":{"text":"\t\t\ttable.sort(x.children)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26441"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26447"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26452"}},{"Add":{"text":"\t-- compute number of tracks needed","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26488"}},{"Add":{"text":"\tfor _,x in pairs(Nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26516"}},{"Add":{"text":"\t\tif x.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26543"}},{"Add":{"text":"\t\t\tx.ntracks = compute_ntracks(Nodes, x)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26584"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26590"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26595"}},{"Add":{"text":"\t-- prepare the tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26618"}},{"Add":{"text":"\t-- each track is 600px + 20px of gutter between nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26673"}},{"Add":{"text":"\trender_node_and_descendants(Nodes, root.id, --[[y]] 0, --[[xlo]] 0, --[[xhi]] 620 * root.ntracks)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26772"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:26776"}}]}},{"FileAdd":{"meta":{"basename":"0594-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":593,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":519,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":594,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:27554"}}]}},{"FileAdd":{"meta":{"basename":"0593-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":592,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"Nodes\":593,\"compute_ntracks\":519,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":589,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28318"}}]}},{"FileAdd":{"meta":{"basename":"0593-Nodes","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"Nodes = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28371"}}]}},{"FileAdd":{"meta":{"basename":"0592-render_node_and_descendants","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_node_and_descendants = function(nodes, id, y, xlo, xhi, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28497"}},{"Add":{"text":"\t-- draw a parent 'id' and its children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28537"}},{"Add":{"text":"\t-- also draw an edge from grandparent to parent if provided","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28598"}},{"Add":{"text":"\t-- position the root between xlo and xhi to be closer to children with fewer tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28683"}},{"Add":{"text":"\tlocal parent = nodes[id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28709"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28741"}},{"Add":{"text":"\t\tadd_node(xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28813"}},{"Add":{"text":"\t\treturn","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28822"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28827"}},{"Add":{"text":"\tlocal parent_xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28845"}},{"Add":{"text":"\tif #parent.children <= 1 then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28876"}},{"Add":{"text":"\t\tparent_xlo = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28895"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28901"}},{"Add":{"text":"\t\tlocal total_boundaries = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28930"}},{"Add":{"text":"\t\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:28958"}},{"Add":{"text":"\t\tfor child_idx = 1,#parent.children-1 do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29000"}},{"Add":{"text":"\t\t\tlocal child_id = parent.children[child_idx]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29047"}},{"Add":{"text":"\t\t\tlocal child = nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29080"}},{"Add":{"text":"\t\t\tcurr_boundary = curr_boundary + 620 * child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29135"}},{"Add":{"text":"\t\t\ttotal_boundaries = total_boundaries + curr_boundary","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29190"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29196"}},{"Add":{"text":"\t\tlocal parent_x = total_boundaries / (#parent.children-1)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29255"}},{"Add":{"text":"\t\tparent_xlo = parent_x - 620/2","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29287"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29292"}},{"Add":{"text":"\tlocal parent_surface_node = add_node(parent_xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29398"}},{"Add":{"text":"\tlocal parent_height = box_height(parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29453"}},{"Add":{"text":"\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29480"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29526"}},{"Add":{"text":"\t\tlocal child = nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29558"}},{"Add":{"text":"\t\trender_node_and_descendants(nodes, child_id, y + parent_height + 50, curr_boundary, curr_boundary + 620*child.ntracks, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29700"}},{"Add":{"text":"\t\tcurr_boundary = curr_boundary + 620*child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29752"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29757"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:29761"}}]}},{"FileAdd":{"meta":{"basename":"0592-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"fw_parent\":591,\"fw_app\":\"mastodon-luaML\",\"scale\":7,\"load_from_iterator\":463,\"on.text_input\":587,\"vx\":5,\"on.mouse_press\":585,\"Viewport\":303,\"split_lines\":469,\"vy\":8,\"compute_ntracks\":519,\"Input_filename\":436,\"on.update\":368,\"font\":353,\"add_node\":590,\"render_node_and_descendants\":592,\"dehtml\":456,\"add_edge\":575,\"add_thick_line\":400,\"copy_shape\":396,\"update_editor_box\":430,\"on.initialize\":446,\"line_height\":365,\"initialize_editor\":338,\"on\":1,\"on.code_change\":578,\"on.draw\":418,\"schema1_of_y\":366,\"box_height\":345,\"ntracks\":505,\"compute_layout\":385,\"Cursor_node\":172,\"A\":582,\"y_of_schema1\":364,\"render_thread_to_surface\":589,\"on.keychord_press\":584,\"to_text\":180,\"on.mouse_release\":586,\"B\":379,\"Surface\":588}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30530"}}]}},{"FileAdd":{"meta":{"basename":"0591-render_node_and_descendants","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_node_and_descendants = function(nodes, id, y, xlo, xhi, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30661"}},{"Add":{"text":"\t-- draw a parent 'id' and its children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30701"}},{"Add":{"text":"\t-- also draw an edge from grandparent to parent if provided","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30762"}},{"Add":{"text":"\t-- position the root between xlo and xhi to be closer to children with fewer tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30847"}},{"Add":{"text":"\tlocal parent = nodes[id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30873"}},{"Add":{"text":"\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30905"}},{"Add":{"text":"\t\tadd_node(xlo, y, parent.content, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30966"}},{"Add":{"text":"\t\treturn","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30975"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30980"}},{"Add":{"text":"\tlocal parent_xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:30998"}},{"Add":{"text":"\tif #parent.children <= 1 then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31029"}},{"Add":{"text":"\t\tparent_xlo = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31048"}},{"Add":{"text":"\telse","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31054"}},{"Add":{"text":"\t\tlocal total_boundaries = 0","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31083"}},{"Add":{"text":"\t\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31111"}},{"Add":{"text":"\t\tfor child_idx = 1,#parent.children-1 do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31153"}},{"Add":{"text":"\t\t\tlocal child_id = parent.children[child_idx]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31200"}},{"Add":{"text":"\t\t\tlocal child = nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31233"}},{"Add":{"text":"\t\t\tcurr_boundary = curr_boundary + 620 * child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31288"}},{"Add":{"text":"\t\t\ttotal_boundaries = total_boundaries + curr_boundary","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31343"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31349"}},{"Add":{"text":"\t\tlocal parent_x = total_boundaries / (#parent.children-1)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31408"}},{"Add":{"text":"\t\tparent_xlo = parent_x - 620/2","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31440"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31445"}},{"Add":{"text":"\tlocal parent_surface_node = add_node(parent_xlo, y, parent.content, parent.id, grandparent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31551"}},{"Add":{"text":"\tlocal parent_height = box_height(parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31606"}},{"Add":{"text":"\tlocal curr_boundary = xlo","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31633"}},{"Add":{"text":"\tfor _,child_id in ipairs(parent.children) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31679"}},{"Add":{"text":"\t\tlocal child = nodes[child_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31711"}},{"Add":{"text":"\t\trender_node_and_descendants(nodes, child_id, y + parent_height + 50, curr_boundary, curr_boundary + 620*child.ntracks, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31853"}},{"Add":{"text":"\t\tcurr_boundary = curr_boundary + 620*child.ntracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31905"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31910"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:31914"}}]}},{"FileAdd":{"meta":{"basename":"0591-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"Cursor_node\":172,\"on.update\":368,\"ntracks\":505,\"render_thread_to_surface\":589,\"dehtml\":456,\"add_thick_line\":400,\"copy_shape\":396,\"fw_parent\":590,\"fw_app\":\"mastodon-luaML\",\"load_from_iterator\":463,\"on.code_change\":578,\"font\":353,\"box_height\":345,\"split_lines\":469,\"scale\":7,\"add_node\":590,\"on.draw\":418,\"vx\":5,\"Viewport\":303,\"schema1_of_y\":366,\"on.mouse_release\":586,\"update_editor_box\":430,\"to_text\":180,\"Surface\":588,\"render_node_and_descendants\":591,\"y_of_schema1\":364,\"compute_layout\":385,\"Input_filename\":436,\"compute_ntracks\":519,\"A\":582,\"B\":379,\"on.keychord_press\":584,\"add_edge\":575,\"on\":1,\"on.text_input\":587,\"on.mouse_press\":585,\"initialize_editor\":338,\"line_height\":365,\"on.initialize\":446}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:32683"}}]}},{"FileAdd":{"meta":{"basename":"0590-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"vy\":8,\"Cursor_node\":172,\"on.update\":368,\"ntracks\":505,\"render_thread_to_surface\":589,\"dehtml\":456,\"add_thick_line\":400,\"copy_shape\":396,\"fw_parent\":589,\"fw_app\":\"mastodon-luaML\",\"load_from_iterator\":463,\"on.code_change\":578,\"font\":353,\"box_height\":345,\"split_lines\":469,\"scale\":7,\"add_node\":590,\"on.draw\":418,\"vx\":5,\"Viewport\":303,\"schema1_of_y\":366,\"on.mouse_release\":586,\"update_editor_box\":430,\"to_text\":180,\"Surface\":588,\"render_node_and_descendants\":579,\"y_of_schema1\":364,\"compute_layout\":385,\"Input_filename\":436,\"compute_ntracks\":519,\"A\":582,\"B\":379,\"on.keychord_press\":584,\"add_edge\":575,\"on\":1,\"on.text_input\":587,\"on.mouse_press\":585,\"initialize_editor\":338,\"line_height\":365,\"on.initialize\":446}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33435"}}]}},{"FileAdd":{"meta":{"basename":"0590-add_node","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"add_node = function(x, y, text, id, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33534"}},{"Add":{"text":"\tlocal surface_node = {","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33558"}},{"Add":{"text":"\t\tx=x, y=y,","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33570"}},{"Add":{"text":"\t\twidth=600,","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33583"}},{"Add":{"text":"\t\ttype='text',","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33598"}},{"Add":{"text":"\t\tdata=split_lines(dehtml(text)),","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33632"}},{"Add":{"text":"\t\tbg={r=0.7,g=0.7, b=1.0},","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33659"}},{"Add":{"text":"\t\ttoot_id=id,","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33673"}},{"Add":{"text":"\t}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33676"}},{"Add":{"text":"\tcompute_layout(surface_node, surface_node.x, surface_node.y, Surface)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33747"}},{"Add":{"text":"\tif parent_surface_node then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33776"}},{"Add":{"text":"\t\tadd_edge(surface_node, parent_surface_node)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33822"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33827"}},{"Add":{"text":"\treturn surface_node","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33848"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33852"}}]}},{"FileAdd":{"meta":{"basename":"0589-render_thread_to_surface","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"render_thread_to_surface = function(thread_data)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33941"}},{"Add":{"text":"\t-- design constraints:","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:33965"}},{"Add":{"text":"\t-- trees only, no graphs or DAGs","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34001"}},{"Add":{"text":"\t-- parents above children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34030"}},{"Add":{"text":"\t-- a child shares its parent's column exactly only if it's an only child","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34106"}},{"Add":{"text":"\t-- parents can overlap columns with children and more distant descendants","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34183"}},{"Add":{"text":"\t-- siblings never share a column","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34219"}},{"Add":{"text":"\t-- siblings never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34256"}},{"Add":{"text":"\t-- siblings always occupy the same row","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34298"}},{"Add":{"text":"\t-- cousins/aunts/nephews never overlap columns","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34348"}},{"Add":{"text":"\tSurface = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34362"}},{"Add":{"text":"\t-- we're going to be computing box heights","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34406"}},{"Add":{"text":"\tlove.graphics.setFont(love.graphics.newFont(scale(20)))","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34463"}},{"Add":{"text":"\t-- compute mapping from ids to nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34501"}},{"Add":{"text":"\tlocal nodes = {} -- id to object","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34536"}},{"Add":{"text":"\tnodes[thread_data.id] = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34573"}},{"Add":{"text":"\tfor _,x in ipairs(thread_data.descendants) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34620"}},{"Add":{"text":"\t\tnodes[x.id] = x","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34638"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34643"}},{"Add":{"text":"\tlocal root = thread_data","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34669"}},{"Add":{"text":"\t-- compute children","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34690"}},{"Add":{"text":"\tfor _,x in pairs(nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34718"}},{"Add":{"text":"\t\tparent_id = x.in_reply_to_id","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34749"}},{"Add":{"text":"\t\tif x.id ~= root.id then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34775"}},{"Add":{"text":"\t\t\tassert(parent_id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34796"}},{"Add":{"text":"\t\t\tlocal parent = nodes[parent_id]","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34831"}},{"Add":{"text":"\t\t\tif parent.children == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34865"}},{"Add":{"text":"\t\t\t\tparent.children = {}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34890"}},{"Add":{"text":"\t\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34897"}},{"Add":{"text":"\t\t\ttable.insert(parent.children, x.id)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34936"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34942"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34947"}},{"Add":{"text":"\t-- sort children by time","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:34973"}},{"Add":{"text":"\tfor _,x in pairs(nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35001"}},{"Add":{"text":"\t\tif x.children then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35022"}},{"Add":{"text":"\t\t\ttable.sort(x.children)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35048"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35054"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35059"}},{"Add":{"text":"\t-- compute number of tracks needed","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35095"}},{"Add":{"text":"\tfor _,x in pairs(nodes) do","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35123"}},{"Add":{"text":"\t\tif x.ntracks == nil then","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35150"}},{"Add":{"text":"\t\t\tx.ntracks = compute_ntracks(nodes, x)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35191"}},{"Add":{"text":"\t\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35197"}},{"Add":{"text":"\tend","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35202"}},{"Add":{"text":"\t-- prepare the tracks","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35225"}},{"Add":{"text":"\t-- each track is 600px + 20px of gutter between nodes","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35280"}},{"Add":{"text":"\trender_node_and_descendants(nodes, root.id, --[[y]] 0, --[[xlo]] 0, --[[xhi]] 620 * root.ntracks)","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35379"}},{"Add":{"text":"end","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:35383"}}]}},{"FileAdd":{"meta":{"basename":"0589-fwmanifest","metadata":0},"context":[{"change":28,"pos":2}],"contents":[{"Add":{"text":"{\"schema1_of_y\":366,\"ntracks\":505,\"compute_ntracks\":519,\"y_of_schema1\":364,\"A\":582,\"compute_layout\":385,\"render_node_and_descendants\":579,\"B\":379,\"line_height\":365,\"on.code_change\":578,\"Surface\":588,\"Input_filename\":436,\"on.draw\":418,\"vx\":5,\"scale\":7,\"Viewport\":303,\"Cursor_node\":172,\"vy\":8,\"to_text\":180,\"on.mouse_press\":585,\"render_thread_to_surface\":589,\"initialize_editor\":338,\"on.update\":368,\"dehtml\":456,\"on.keychord_press\":584,\"copy_shape\":396,\"on.initialize\":446,\"fw_app\":\"mastodon-luaML\",\"on\":1,\"fw_parent\":588,\"add_node\":576,\"load_from_iterator\":463,\"on.text_input\":587,\"add_edge\":575,\"add_thick_line\":400,\"box_height\":345,\"update_editor_box\":430,\"on.mouse_release\":586,\"split_lines\":469,\"font\":353}","pos":"V2R4643AZLA2QHR6C6ADAOOQXK5ZKZCR4NMKWPPZHMYTOIOIYJDAC:36149"}}]}}],"owner":"akkartik","repo":"mastodon-unfurl.love","token":"Mgrdf64A4IPpr7RVLkEhpaG9jttxeHB5eiCTMpHmylA=","login":null}

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