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Make w3mimgdisplay work with st 

Before this patch draw() calls drawregion which calls xdraws and then
updates whole window in one call thus overdrawing anything drawn by
w3mimgdisplay. After moving XCopyArea to xdraws it only updates the
regions which are being updated by XftDraw* functions. It may do a few
more calls to XCopyArea with this patch.

Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
master
Amadeusz Sławiński 2014-01-11 12:54:36 +01:00 committed by Roberto E. Vargas Caballero
parent 9df9a4723d
commit c0a56ef4be
1 changed files with 2 additions and 2 deletions
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4
st.c
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@ -3301,6 +3301,8 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
XftDrawRect(xw.draw, fg, winx, winy + font->ascent + 1,
width, 1);
}
XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, winx, winy, width,
font->ascent + font->descent, winx, winy);
/* Reset clip to none. */
XftDrawSetClip(xw.draw, 0);
@ -3399,8 +3401,6 @@ redraw(int timeout) {
void
draw(void) {
drawregion(0, 0, term.col, term.row);
XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, 0, 0, xw.w,
xw.h, 0, 0);
XSetForeground(xw.dpy, dc.gc,
dc.col[IS_SET(MODE_REVERSE)?
defaultfg : defaultbg].pixel);