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[Bugfix]: Fixed a bug where drawing a wire in an empty canvas caused the snap-cursor to detect it's own endpoint as a snap-point and incorrectly terminate wire-drawing mode

This commit is contained in:
Chayan Deb 2025-01-23 20:26:20 +05:30
parent 935696ef81
commit 0a0ef228fe
1 changed files with 3 additions and 2 deletions
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5
src/callback.c
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@ -4230,9 +4230,10 @@ int rstate; /* (reduced state, without ShiftMask) */
if(tclgetboolvar("persistent_command") && xctx->last_command) {
if(xctx->last_command == STARTLINE) start_line(xctx->mousex_snap, xctx->mousey_snap);
if(xctx->last_command == STARTWIRE){
if(tclgetboolvar("snap_cursor") && (xctx->prev_snapx == xctx->mousex_snap && xctx->prev_snapy == xctx->mousey_snap)){
if(tclgetboolvar("snap_cursor") && (xctx->prev_snapx == xctx->mousex_snap && xctx->prev_snapy == xctx->mousey_snap)
&& (xctx->ui_state & STARTWIRE)){
new_wire(PLACE|END, xctx->mousex_snap, xctx->mousey_snap);
xctx->last_command &= ~STARTWIRE;
xctx->ui_state &= ~STARTWIRE;
}
else
start_wire(xctx->mousex_snap, xctx->mousey_snap);