Commit c6981286 authored by Chong Yidong's avatar Chong Yidong

Backport from trunk.

parent 00d9e115
2010-04-09 Jan Djärv <jan.h.d@swipnet.se>
* xfns.c (Fx_show_tip): Call try_window in a loop until
fonts_changed_p is zero (Bug#2423).
2010-11-04 Jan Djärv <jan.h.d@swipnet.se>
* xfns.c (x_real_positions): Only use _NET_FRAME_EXTENTS if our
......
......@@ -5221,10 +5221,14 @@ Text larger than the specified size is clipped. */)
old_buffer = current_buffer;
set_buffer_internal_1 (XBUFFER (XWINDOW (FRAME_ROOT_WINDOW (f))->buffer));
current_buffer->truncate_lines = Qnil;
clear_glyph_matrix (w->desired_matrix);
clear_glyph_matrix (w->current_matrix);
SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
try_window (FRAME_ROOT_WINDOW (f), pos, 0);
do {
fonts_changed_p = 0;
clear_glyph_matrix (w->desired_matrix);
clear_glyph_matrix (w->current_matrix);
SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
try_window (FRAME_ROOT_WINDOW (f), pos, 0);
} while (fonts_changed_p);
/* Compute width and height of the tooltip. */
width = height = 0;
......
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