Mirrors_UI_SDK/wxWidgets
1
0
Fork 0
mirror of https://github.com/wxWidgets/wxWidgets.git synced 2026-08-20 22:06:25 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

wxMSW: Fix drawing vertical lines with pen width > 1 in RTL layout

Browse Source 
Shift them to account for an offset when using RTL.

Closes #26448.
This commit is contained in:
ali kettab
2026-05-12 16:29:13 +02:00
committed by Vadim Zeitlin
parent 9006641fb1
commit 5e66fb7d2e
1 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/msw/dc.cpp
+12 -1
View File
@@ -718,7 +718,18 @@ void wxMSWDCImpl::DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2)
}
else
{
wxDrawLine(GetHdc(), XLOG2DEV(x1), YLOG2DEV(y1), XLOG2DEV(x2), YLOG2DEV(y2));
int dx = 0;
// In RTL layout, we need this adjustment because vertical lines drawn
// with pen width > 1 are incorrectly shifted to the left by one pixel.
if ( x1 == x2 && y1 != y2 &&
m_pen.GetWidth() > 1 &&
GetLayoutDirection() == wxLayout_RightToLeft )
{
dx = -1;
}
wxDrawLine(GetHdc(), XLOG2DEV(x1) + dx, YLOG2DEV(y1), XLOG2DEV(x2) + dx, YLOG2DEV(y2));
}
if ( AreAutomaticBoundingBoxUpdatesEnabled() )