stop putting button state in a global

[?]

Aug 23, 2022, 5:59 PM

PP2IIHL6EK4HBFFSYAQNV35BKIK6D4EL2JQOY7NZVJX2DXCLSMGAC

Dependencies

[2] 6D5MOJS4 allow buttons to interrupt events
[3] BJ46QVIP improve explanation for buttons
[4] U76D4P36 fix a typo
[5] ZNLTRNNK highlight another global
[6] OTIBCAUJ love2d scaffold
[7] LNUHQOGH start passing in Editor_state explicitly
[8] OAHNWDYG .
[9] ILOA5BYF separate data structure for each line's cache data
[10] AVTNUQYR basic test-enabled framework
[11] XX7G2FFJ intermingle freehand line drawings with text
[12] TGHAJBES use line cache for drawings as well
[13] BW2IUB3K keep all text cache writes inside text.lua
[14] UH4YWHW5 button framework is at the app level
[15] WJBZZQE4 fold together two largely similar cases
[16] 2L5MEZV3 experiment: new edit namespace
[*] 4KC7I3E2 make colors easier to edit

Change contents

edit in main.lua at line 136

[4.1373]→[4.47:70](∅→∅)

Button_handlers = {}
edit in edit.lua at line 131

[4.2727]

[18.999]

State.button_handlers = {}
replacement in edit.lua at line 155

[4.269]→[4.269:330](∅→∅)

button('draw', {x=4,y=y+4, w=12,h=12, color={1,1,0},

[4.269]

[4.330]

button(State, 'draw', {x=4,y=y+4, w=12,h=12, color={1,1,0},
replacement in edit.lua at line 212

[4.4647]→[2.114:172](∅→∅)

if propagate_to_button_handlers(x,y, mouse_button) then

[4.4647]

[2.172]

if propagate_to_button_handlers(State, x,y, mouse_button) then
edit in button.lua at line 5

[3.203]→[4.141:142](∅→∅),[4.141]→[4.141:142](∅→∅),[4.142]→[4.35:56](∅→∅)

Button_handlers = {}
replacement in button.lua at line 7

[4.2124]→[4.2124:2154](∅→∅)

function button(name, params)

[4.2124]

[4.2154]

function button(State, name, params)
if State.button_handlers == nil then
State.button_handlers = {}
end
replacement in button.lua at line 14

[4.2365]→[4.57:97](∅→∅)

table.insert(Button_handlers, params)

[4.2365]

[4.2405]

table.insert(State.button_handlers, params)
replacement in button.lua at line 18

[4.2443]→[4.143:201](∅→∅),[4.201]→[4.98:139](∅→∅)

function propagate_to_button_handlers(x, y, mouse_button)
for _,ev in ipairs(Button_handlers) do

[4.2443]

[4.2535]

function propagate_to_button_handlers(State, x, y, mouse_button)
if State.button_handlers == nil then
return
end
for _,ev in ipairs(State.button_handlers) do