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font_pango: add debug messages

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Add debug messages so we always know what kind of screen is created.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-04-22 16:38:23 +02:00
parent 530991f536
commit 0310a4c054
1 changed files with 4 additions and 0 deletions
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4
src/font_pango.c
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@ -540,6 +540,9 @@ static int screen_new(struct font_screen **out, struct font_buffer *buf,
if (!buf->width || !buf->height || !buf->stride || !buf->data)
return -EINVAL;
log_debug("new screen with size %ux%u for table %ux%u",
buf->width, buf->height, cols, rows);
screen = malloc(sizeof(*screen));
if (!screen)
return -ENOMEM;
@ -640,6 +643,7 @@ void font_screen_free(struct font_screen *screen)
if (!screen)
return;
log_debug("free screen");
face_unref(screen->faces.bold);
face_unref(screen->faces.normal);
cairo_destroy(screen->cr);