layout: slight adjustments to snapping logic (#8273)

fixes some bugs with resizing and corner snapping
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Mike Will 2024-10-28 09:39:05 -04:00 committed by GitHub
parent 6cf193e166
commit 2c481202ef
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@ -464,14 +464,14 @@ static void performSnap(Vector2D& sourcePos, Vector2D& sourceSize, PHLWINDOW DRA
// corner snapping
if (sourceBox.x == SURFBB.x + SURFBB.w || SURFBB.x == sourceBox.x + sourceBox.w) {
if (corner & (CORNER_TOPLEFT | CORNER_TOPRIGHT) && canSnap(sourceBox.y, SURFBB.y, GAPSIZE)) {
snapUp(sourceBox.y, sourceBox.w, SURFBB.y);
snapUp(sourceBox.y, sourceBox.h, SURFBB.y);
snaps |= SNAP_UP;
} else if (corner & (CORNER_BOTTOMLEFT | CORNER_BOTTOMRIGHT) && canSnap(end.y, SURFBB.y + SURFBB.h, GAPSIZE)) {
snapDown(sourceBox.y, sourceBox.h, SURFBB.y + SURFBB.h);
snaps |= SNAP_DOWN;
}
}
if (sourceBox.y == SURFBB.y + SURFBB.h || SURFBB.y == sourceBox.y + sourceBox.w) {
if (sourceBox.y == SURFBB.y + SURFBB.h || SURFBB.y == sourceBox.y + sourceBox.h) {
if (corner & (CORNER_TOPLEFT | CORNER_BOTTOMLEFT) && canSnap(sourceBox.x, SURFBB.x, GAPSIZE)) {
snapLeft(sourceBox.x, sourceBox.w, SURFBB.x);
snaps |= SNAP_LEFT;
@ -512,7 +512,7 @@ static void performSnap(Vector2D& sourcePos, Vector2D& sourceSize, PHLWINDOW DRA
const double RATIO = beginSize.y / beginSize.x;
if ((corner & (CORNER_TOPLEFT | CORNER_BOTTOMLEFT) && snaps & SNAP_LEFT) || (corner & (CORNER_TOPRIGHT | CORNER_BOTTOMRIGHT) && snaps & SNAP_RIGHT)) {
const double sizeY = sourceBox.h * RATIO;
const double sizeY = sourceBox.w * RATIO;
if (corner & (CORNER_TOPLEFT | CORNER_TOPRIGHT))
sourceBox.y += sourceBox.h - sizeY;
sourceBox.h = sizeY;