snap: use the bit mask to check if snapping occurred (#8659)

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Mike Will 2024-12-06 09:25:14 -05:00 committed by GitHub
parent cccca7c02e
commit 5ff02902ee
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@ -455,7 +455,7 @@ static void performSnap(Vector2D& sourcePos, Vector2D& sourceSize, PHLWINDOW DRA
// corner snapping
const double BORDERDIFF = OTHERBORDERSIZE - DRAGGINGBORDERSIZE;
if (sourceX.start == SURFBX.end || SURFBX.start == sourceX.end) {
if (snaps & (SNAP_LEFT | SNAP_RIGHT)) {
const SRange SURFY = {SURF.y - BORDERDIFF, SURF.y + SURF.h + BORDERDIFF};
if (CORNER & (CORNER_TOPLEFT | CORNER_TOPRIGHT) && canSnap(sourceY.start, SURFY.start, GAPSIZE)) {
SNAP(sourceY.start, sourceY.end, SURFY.start);
@ -465,7 +465,7 @@ static void performSnap(Vector2D& sourcePos, Vector2D& sourceSize, PHLWINDOW DRA
snaps |= SNAP_DOWN;
}
}
if (sourceY.start == SURFBY.end || SURFBY.start == sourceY.end) {
if (snaps & (SNAP_UP | SNAP_DOWN)) {
const SRange SURFX = {SURF.x - BORDERDIFF, SURF.x + SURF.w + BORDERDIFF};
if (CORNER & (CORNER_TOPLEFT | CORNER_BOTTOMLEFT) && canSnap(sourceX.start, SURFX.start, GAPSIZE)) {
SNAP(sourceX.start, sourceX.end, SURFX.start);