GList *link_mapping;
GdkRegion *text_mapping;
- /* Selection data. If the *_points structs are unset, we put -1 in x1.
- * selection_points are the coordinates encapsulated in selection.
+ /* Selection data.
+ * Selection_points are the coordinates encapsulated in selection.
* target_points is the target selection size. */
EvRectangle selection_points;
EvRectangle target_points;
+ gboolean points_set;
+
GdkPixbuf *selection;
GdkRegion *selection_region;
} CacheJobInfo;
job_info->rc = NULL;
}
- job_info->selection_points.x1 = -1;
- job_info->target_points.x1 = -1;
+ job_info->points_set = FALSE;
}
static void
{
CacheJobInfo *job_info;
EvJobRender *job_render = EV_JOB_RENDER (job);
- GdkPixbuf *pixbuf;
/* If the job is outside of our interest, we silently discard it */
if ((job_render->rc->page < (pixbuf_cache->start_page - pixbuf_cache->preload_cache_size)) ||
* given a scale. If it won't, it removes the job and clears it to NULL.
*/
static void
-check_job_size_and_unref (CacheJobInfo *job_info,
+check_job_size_and_unref (EvPixbufCache *pixbuf_cache,
+ CacheJobInfo *job_info,
EvPageCache *page_cache,
gfloat scale)
{
height == EV_JOB_RENDER (job_info->job)->target_height)
return;
- /* Try to remove the job. If we can't, then the thread has already
- * picked it up and we are going get a signal when it's done. If we
- * can, then the job is fully dead and will never rnu.. */
- if (ev_job_queue_remove_job (job_info->job))
- g_object_unref (job_info->job);
-
+ g_signal_handlers_disconnect_by_func (job_info->job,
+ G_CALLBACK (job_finished_cb),
+ pixbuf_cache);
+ ev_job_queue_remove_job (job_info->job);
+ g_object_unref (job_info->job);
job_info->job = NULL;
}
page_cache = ev_page_cache_get (pixbuf_cache->document);
for (i = 0; i < PAGE_CACHE_LEN (pixbuf_cache); i++) {
- check_job_size_and_unref (pixbuf_cache->job_list + i, page_cache, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->job_list + i, page_cache, scale);
}
for (i = 0; i < pixbuf_cache->preload_cache_size; i++) {
- check_job_size_and_unref (pixbuf_cache->prev_job + i, page_cache, scale);
- check_job_size_and_unref (pixbuf_cache->next_job + i, page_cache, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->prev_job + i, page_cache, scale);
+ check_job_size_and_unref (pixbuf_cache, pixbuf_cache->next_job + i, page_cache, scale);
}
}
height != gdk_pixbuf_get_height (job_info->selection))
return TRUE;
} else {
- if (job_info->target_points.x1 >= 0)
+ if (job_info->points_set)
return TRUE;
}
return FALSE;
return NULL;
/* No selection on this page */
- if (job_info->target_points.x1 < 0)
+ if (!job_info->points_set)
return NULL;
/* Update the rc */
update_job_selection (CacheJobInfo *job_info,
EvViewSelection *selection)
{
- if (job_info->selection == NULL)
- job_info->selection_points.x1 = -1;
+ job_info->points_set = TRUE;
job_info->target_points = selection->rect;
}
static void
clear_job_selection (CacheJobInfo *job_info)
{
- job_info->selection_points.x1 = -1;
- job_info->target_points.x1 = -1;
+ job_info->points_set = FALSE;
if (job_info->selection) {
g_object_unref (job_info->selection);
g_return_if_fail (EV_IS_PIXBUF_CACHE (pixbuf_cache));
+ if (!EV_IS_SELECTION (pixbuf_cache->document))
+ return;
+
page_cache = ev_page_cache_get (pixbuf_cache->document);
/* We check each area to see what needs updating, and what needs freeing; */