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Remove dead assignments

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Variable deltaX and deltaY are assigned in the if-else branches, but not
read again after being set in the branches.
This commit is contained in:
Martin Gräßlin 2013-06-23 12:10:28 +02:00
parent 2ea7be70b7
commit fa6b46ef30
1 changed files with 0 additions and 4 deletions
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4
geometry.cpp
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@ -528,20 +528,16 @@ QPoint Workspace::adjustClientPosition(Client* c, QPoint pos, bool unrestricted,
int diffY = qAbs((ymin + ymax) / 2 - (cy + ch / 2)); int diffY = qAbs((ymin + ymax) / 2 - (cy + ch / 2));
if (diffX < snap && diffY < snap && diffX < deltaX && diffY < deltaY) { if (diffX < snap && diffY < snap && diffX < deltaX && diffY < deltaY) {
// Snap to center of screen // Snap to center of screen
deltaX = diffX;
deltaY = diffY;
nx = (xmin + xmax) / 2 - cw / 2; nx = (xmin + xmax) / 2 - cw / 2;
ny = (ymin + ymax) / 2 - ch / 2; ny = (ymin + ymax) / 2 - ch / 2;
} else if (options->borderSnapZone()) { } else if (options->borderSnapZone()) {
// Enhance border snap // Enhance border snap
if ((nx == xmin || nx == xmax - cw) && diffY < snap && diffY < deltaY) { if ((nx == xmin || nx == xmax - cw) && diffY < snap && diffY < deltaY) {
// Snap to vertical center on screen edge // Snap to vertical center on screen edge
deltaY = diffY;
ny = (ymin + ymax) / 2 - ch / 2; ny = (ymin + ymax) / 2 - ch / 2;
} else if (((unrestricted ? ny == ymin : ny <= ymin) || ny == ymax - ch) && } else if (((unrestricted ? ny == ymin : ny <= ymin) || ny == ymax - ch) &&
diffX < snap && diffX < deltaX) { diffX < snap && diffX < deltaX) {
// Snap to horizontal center on screen edge // Snap to horizontal center on screen edge
deltaX = diffX;
nx = (xmin + xmax) / 2 - cw / 2; nx = (xmin + xmax) / 2 - cw / 2;
} }
} }