more clearly skip prints before screen top

[?]

Jul 20, 2022, 1:53 PM

HALS7E5UGKCP3DFY456F7Z3Y6WNGIABOCV2SHT34D5ZAGNCPV5PQC

Dependencies

[2] MXA3RZYK deduce left/right from state where possible
[3] S2MISTTM add state arg to a few functions
[4] JY4VK7L2 rename
[5] RTDYYP4H bugfix: text past cursor was rendered red on wrapped lines
[6] LERERVPH keep one screen line of overlap on pagedown
[7] 2ZRC7FUL .
[8] 3TFEAQSW start using some globals
[9] Z4XRNDTR find text
[10] 4CXVIEBS add args to some functions
[11] 4KC7I3E2 make colors easier to edit
[12] WLHI7KD3 new globals: draw partial screen line up top
[13] MGT5FTJ3 first stab at supporting wrapping in cursor up
[14] 537TQ2QN some more logging
[15] LF7BWEG4 group all editor globals
[16] FHSZYAZ2 more precise search highlighting
[17] 5DOTWNVM right margin
[18] H2DPLWMV snapshot: wrapping long lines at word boundaries
[19] 2RXZ3PGO beginning of a new approach to scroll+wrap
[20] A2NV3WVO scrolling with up arrow
[21] AYE2VEGJ extract a couple of methods
[22] XVR2O5PI change text cursor shape
[23] DHI6IJCN selecting text and deleting selections
[24] OYXDYPGS get rid of debug variables
[25] IMEJA43L snapshot
[26] XNFTJHC4 split keyboard handling between Text and Drawing
[27] JRGTJ2IW quite the frustrating bugfix
[28] 5DOC2CBM extract a function
[29] ESETRNLB bugfix: printing the first part of a line at the bottom made it seem non-wrapping
[30] PR4KIAZD first stab at equally hacky cursor down support
[31] ULKLJBN6 couple of renames
[32] HOSPP2AN crisp font rendering
[33] MDXGMZU2 disable all debug prints
[34] CVGE3SIG I feel confident now that page-down is working.
[35] QYIFOHW3 first test!
[36] LAW2O3NW extract variable Margin_left
[37] M6TH7VSZ rip out notion of Line_width
[38] BOFNXP5G clicking now moves the cursor even on long, wrapped lines
[39] GK47BBCY start passing left/right margins everywhere
[40] X3F7ECSL add state arg to some functions
[*] BULPIBEG beginnings of a module for the text editor

Change contents

replacement in text.lua at line 34

[3.334]→[2.209:301](∅→∅),[2.301]→[3.1:74](∅→∅),[3.417]→[3.1:74](∅→∅),[3.2255]→[3.1:74](∅→∅),[3.2151]→[3.1:74](∅→∅),[3.74]→[3.335:405](∅→∅)

if x + frag_width > State.right then
assert(x > State.left) -- no overfull lines
-- update y only after drawing the first screen line of screen top
if Text.lt1(State.screen_top1, {line=line_index, pos=pos}) then

[3.334]

[3.405]

if Text.lt1({line=line_index, pos=pos}, State.screen_top1) then
-- render nothing
--? print('skipping', frag)
else
if x + frag_width > State.right then
assert(x > State.left) -- no overfull lines
edit in text.lua at line 47

[3.648]

[3.119]

x = State.left
edit in text.lua at line 49

[3.129]→[2.302:323](∅→∅),[3.179]→[3.2198:2206](∅→∅),[2.323]→[3.2198:2206](∅→∅),[3.433]→[3.2198:2206](∅→∅),[3.2278]→[3.2198:2206](∅→∅),[3.2198]→[3.2198:2206](∅→∅),[3.2206]→[3.498:560](∅→∅),[3.560]→[3.387:427](∅→∅),[3.705]→[3.387:427](∅→∅),[3.54650]→[3.387:427](∅→∅),[3.152]→[3.387:427](∅→∅),[3.427]→[3.561:629](∅→∅)

x = State.left
end
--? print('checking to draw', pos, State.screen_top1.pos)
-- don't draw text above screen top
if Text.le1(State.screen_top1, {line=line_index, pos=pos}) then
replacement in text.lua at line 55

[3.110]→[3.260:268](∅→∅),[3.334]→[3.260:268](∅→∅),[3.260]→[3.260:268](∅→∅),[3.268]→[3.2254:2288](∅→∅),[3.2254]→[3.2254:2288](∅→∅),[3.2288]→[3.666:1099](∅→∅),[3.1099]→[3.28:62](∅→∅),[3.55294]→[3.28:62](∅→∅),[3.113]→[3.28:62](∅→∅),[3.62]→[3.1100:1162](∅→∅)

end
-- render cursor if necessary
if line_index == State.cursor1.line then
if pos <= State.cursor1.pos and pos + frag_len > State.cursor1.pos then
if State.search_term then
if State.lines[State.cursor1.line].data:sub(State.cursor1.pos, State.cursor1.pos+utf8.len(State.search_term)-1) == State.search_term then
local lo_px = Text.draw_highlight(line, x,y, pos, State.cursor1.pos, State.cursor1.pos+utf8.len(State.search_term))
App.color(Text_color)
love.graphics.print(State.search_term, x+lo_px,y)

[3.334]

[3.530]

-- render cursor if necessary
if line_index == State.cursor1.line then
if pos <= State.cursor1.pos and pos + frag_len > State.cursor1.pos then
if State.search_term then
if State.lines[State.cursor1.line].data:sub(State.cursor1.pos, State.cursor1.pos+utf8.len(State.search_term)-1) == State.search_term then
local lo_px = Text.draw_highlight(line, x,y, pos, State.cursor1.pos, State.cursor1.pos+utf8.len(State.search_term))
App.color(Text_color)
love.graphics.print(State.search_term, x+lo_px,y)
end
else
Text.draw_cursor(State, x+Text.x(frag, State.cursor1.pos-pos+1), y)
edit in text.lua at line 67

[3.544]→[3.544:557](∅→∅),[3.557]→[3.1163:1241](∅→∅)

else
Text.draw_cursor(State, x+Text.x(frag, State.cursor1.pos-pos+1), y)
edit in text.lua at line 69

[3.2604]

[3.2604]

x = x + frag_width
edit in text.lua at line 71

[3.2612]→[3.2612:2635](∅→∅)

x = x + frag_width