Commit df5a440b authored by Richard M. Stallman's avatar Richard M. Stallman

(dumpglyphs): Try various alternatives for foreground color

of a glyph with the cursor on it.
parent 812361a1
......@@ -569,7 +569,25 @@ dumpglyphs (f, left, top, gp, n, hl)
unsigned long mask;
xgcv.background = f->display.x->cursor_pixel;
xgcv.foreground = f->display.x->cursor_foreground_pixel;
if (face == FRAME_DEFAULT_FACE (f))
xgcv.foreground = f->display.x->cursor_foreground_pixel;
else
xgcv.foreground = face->foreground;
/* If the glyph would be invisible,
try a different foreground. */
if (xgcv.foreground == xgcv.background)
xgcv.foreground = face->background;
if (xgcv.foreground == xgcv.background)
xgcv.foreground = f->display.x->cursor_foreground_pixel;
if (xgcv.foreground == xgcv.background)
xgcv.foreground = face->foreground;
/* Make sure the cursor is distinct from text in this face. */
if (xgcv.background == face->background
&& xgcv.foreground == face->foreground)
{
xgcv.background = face->foreground;
xgcv.foreground = face->background;
}
xgcv.font = face->font->fid;
xgcv.graphics_exposures = 0;
mask = GCForeground | GCBackground | GCFont | GCGraphicsExposures;
......
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