8 Commits

Author	SHA1	Message	Date
Alessandro De Laurenzis	1c343584e9	graphics/grTkCommon.c: remove OGL includes ... No references to OpenGL here, so headers not needed. While there, replace panic() with TxError() + MainExit (+ include utils/main.h for C99 compat).	2022-10-29 06:07:46 +02:00
Alessandro De Laurenzis	b306a39560	Compatibility with C99 standard ... This commit makes the code (mostly) C99-compatible, enabling to compile it without the -Wno-error=implicit-function-declaration flag. This way, Magic becomes usable on arm64 architectures, specifically on Apple computers with M1/M2 SoC.	2022-10-29 06:07:46 +02:00
Tim Edwards	2af38a4191	Updates from running the fix-ending-whitespace script.	2020-05-23 17:13:14 -04:00
Tim Edwards	bb0af34441	Corrected an obscure error that causes the background of the layout ... window to change after hiding a layer using the toolbar and then refreshing the layout. Fixed by saving and restoring the graphics state around the routine that configures the toolbar image. Also added a check to CifPaintCurrent to guard against using an unassigned ClientData record as a pointer (causes a crash), and added braces around "expr" values in the Tcl wrapper, which reportedly results in faster execution of the expression.	2018-10-23 08:44:04 -04:00
Tim Edwards	c3132298ba	Changed CONST86 back to CONST84 to maintain compatibility with ... Tcl/Tk 8.5, although this should probably be in an ifdef or something.	2017-09-17 11:31:07 -04:00
Tim Edwards	f12d98c2c7	Applied an upside-down scale transformation to the pattern matrix, ... otherwise patterns end up upside-down relative to other graphics interfaces.	2017-09-15 14:55:41 -04:00
Tim Edwards	35c3510ea7	Finished the implementation of Cairo 2D graphics (yay!). ... Specifically, fixed the initial background, display of text, reinstated supercolor values, and fixed the backing store coordinates.	2017-09-14 17:03:53 -04:00
Tim Edwards	231a299b16	Initial commit at Tue Apr 25 08:41:48 EDT 2017 by tim on stravinsky	2017-04-25 08:41:48 -04:00