Geoffrey J. Teale wrote:
Hi,
I've just checked out and built this branch a couple of times (once with Gtk once with LUCID). In both cases I noticed that there were a lot of artifacts being left around, in fact it seams that buffers and mini-buffer are only being redrawn when I resize the emacs window. If I don't resize the window everything quickly becomes unreadable.
I assume this is just a result of the current, early state of
development, but just in case I'm the only one experiencing this
problem I though I'd mention it
I don't see that (but other minor redrawing errors). I suspect your version of fontconfig and/or Xrender is different from mine. I'll test this further on older X versions when Emacs has been released. You can try to modify xterm.c here:
#ifdef HAVE_XFT
if (! (s->for_overlaps_p
|| (s->background_filled_p && s->hl != DRAW_CURSOR)))
XftDrawRect (s->face->xft_draw,
s->hl == DRAW_CURSOR ? &s->face->xft_fg : &s->face->xft_bg,
s->x,
s->y,
s->width + s->right_overhang,
s->height);
Remove the if-statement so the XftDrawRect is always done. That should improve things, but also slow drawing down somewhat.
Thanks for pointing this out,
Jan D.
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