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randr: Correctly get physical size for screen with RandR 1.5

This commit is contained in:
JiangWu 2022-08-09 07:17:07 +00:00 committed by Olivier Fourdan
parent 354e39eefa
commit 190320795f
1 changed files with 2 additions and 2 deletions
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4
randr/rrmonitor.c
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@ -156,8 +156,8 @@ RRMonitorGetGeometry(RRMonitorPtr monitor, RRMonitorGeometryPtr geometry)
/* Adjust physical sizes to account for total area */ /* Adjust physical sizes to account for total area */
if (active_crtcs > 1 && first.box.x2 != first.box.x1 && first.box.y2 != first.box.y1) { if (active_crtcs > 1 && first.box.x2 != first.box.x1 && first.box.y2 != first.box.y1) {
geometry->mmWidth = (this.box.x2 - this.box.x1) / (first.box.x2 - first.box.x1) * first.mmWidth; geometry->mmWidth = ((double)(geometry->box.x2 - geometry->box.x1) / (first.box.x2 - first.box.x1)) * first.mmWidth;
geometry->mmHeight = (this.box.y2 - this.box.y1) / (first.box.y2 - first.box.y1) * first.mmHeight; geometry->mmHeight = ((double)(geometry->box.y2 - geometry->box.y1) / (first.box.y2 - first.box.y1)) * first.mmHeight;
} }
} else { } else {
*geometry = monitor->geometry; *geometry = monitor->geometry;