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Don't leak font memory when setting up the bar a subsequent time

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This commit is contained in:
Marco Peereboom 2010-07-07 12:52:42 +00:00
parent dc26d15436
commit eda9e9303d
1 changed files with 8 additions and 0 deletions
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8
scrotwm.c
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@ -922,6 +922,11 @@ bar_setup(struct swm_region *r)
{
int i;
if (bar_fs) {
XFreeFont(display, bar_fs);
bar_fs = NULL;
}
for (i = 0; bar_fonts[i] != NULL; i++) {
bar_fs = XLoadQueryFont(display, bar_fonts[i]);
if (bar_fs) {
@ -931,6 +936,9 @@ bar_setup(struct swm_region *r)
}
if (bar_fonts[i] == NULL)
errx(1, "couldn't load font");
if (bar_fs == NULL)
errx(1, "couldn't create font structure");
bar_height = bar_fs->ascent + bar_fs->descent + 3;
r->bar_window = XCreateSimpleWindow(display,