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Add some debug output for signals

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2013-11-07 03:29:38 +01:00
parent 3abf46a164
commit 1a34fb0257
1 changed files with 7 additions and 0 deletions
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7
render.c
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@ -444,7 +444,12 @@ emit_completed_signal(void* data)
if (priv->about_to_close == false && request_priv->aborted == false) {
/* emit the signal */
girara_debug("Emitting signal for page %d",
zathura_page_get_index(request_priv->page) + 1);
g_signal_emit(ecs->request, request_signals[REQUEST_COMPLETED], 0, ecs->surface);
} else {
girara_debug("Rendering of page %d aborted",
zathura_page_get_index(request_priv->page) + 1);
}
/* mark the request as done */
request_priv->requested = false;
@ -646,6 +651,8 @@ render(ZathuraRenderRequest* request, ZathuraRenderer* renderer)
/* before recoloring, check if we've been aborted */
if (priv->about_to_close == true || request_priv->aborted == true) {
girara_debug("Rendering of page %d aborted",
zathura_page_get_index(request_priv->page) + 1);
request_priv->requested = false;
cairo_surface_destroy(surface);
return true;