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| author | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2019-04-21 09:53:39 +0900 |
|---|---|---|
| committer | YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> | 2019-04-21 09:53:39 +0900 |
| commit | 75e68b87778d0f0a803980d59793b78834443972 (patch) | |
| tree | 62ecd2f3297d2177358c7e5e4b97e80494bb0202 /lwlib/lwlib-Xaw.c | |
| parent | 70f3175738225252acc5041b210c5b39376af1a1 (diff) | |
| download | emacs-75e68b87778d0f0a803980d59793b78834443972.tar.gz | |
* lwlib/lwlib-Xaw.c (draw_text) [HAVE_XFT]: Fix memory leak.
Diffstat (limited to 'lwlib/lwlib-Xaw.c')
| -rw-r--r-- | lwlib/lwlib-Xaw.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lwlib/lwlib-Xaw.c b/lwlib/lwlib-Xaw.c index 24b31fc2956..8e3a07f202f 100644 --- a/lwlib/lwlib-Xaw.c +++ b/lwlib/lwlib-Xaw.c @@ -170,11 +170,12 @@ draw_text (struct widget_xft_data *data, char *lbl, int inverse) int x = inverse ? 0 : 2; char *bp = lbl; - data->xft_draw = XftDrawCreate (XtDisplay (data->widget), - data->p, - DefaultVisual (XtDisplay (data->widget), - screen), - DefaultColormapOfScreen (sc)); + if (!data->xft_draw) + data->xft_draw = XftDrawCreate (XtDisplay (data->widget), + data->p, + DefaultVisual (XtDisplay (data->widget), + screen), + DefaultColormapOfScreen (sc)); XftDrawRect (data->xft_draw, inverse ? &data->xft_fg : &data->xft_bg, 0, 0, data->p_width, data->p_height); |