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Slightly improve member function Fl_Wayland_Graphics_Driver::copy_offscreen()

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This commit is contained in:
ManoloFLTK 2024-11-08 09:46:35 +01:00
parent 82e0e859ee
commit 3fbbce0654
1 changed files with 3 additions and 1 deletions
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4
src/drivers/Wayland/Fl_Wayland_Graphics_Driver.cxx
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@ -264,8 +264,10 @@ void Fl_Wayland_Graphics_Driver::copy_offscreen(int x, int y, int w, int h,
cairo_get_matrix(cairo_, &matrix);
double s = matrix.xx;
cairo_save(cairo_);
cairo_rectangle(cairo_, x, y, w, h);
cairo_rectangle(cairo_, x - 0.5, y - 0.5, w, h);
cairo_set_antialias(cairo_, CAIRO_ANTIALIAS_NONE);
cairo_clip(cairo_);
cairo_set_antialias(cairo_, CAIRO_ANTIALIAS_DEFAULT);
cairo_surface_t *surf = cairo_get_target((cairo_t *)src);
cairo_pattern_t *pat = cairo_pattern_create_for_surface(surf);
cairo_set_source(cairo_, pat);