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Revert "Render pages for printing in render thread."

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This reverts commit 8271419222.
This commit is contained in:
Sebastian Ramacher 2012-06-03 21:54:10 +02:00
parent 8271419222
commit f28decccc1
4 changed files with 9 additions and 49 deletions
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2
page-widget.c
View file

@ -452,7 +452,7 @@ zathura_page_widget_draw(GtkWidget* widget, cairo_t* cairo)
}
/* render real page */
render_page(priv->zathura->sync.render_thread, priv->page, false, NULL);
render_page(priv->zathura->sync.render_thread, priv->page);
}
g_static_mutex_unlock(&(priv->lock));
return FALSE;

2
print.c
View file

@ -93,5 +93,5 @@ cb_print_draw_page(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
return;
}
render_page(zathura->sync.render_thread, page, true, cairo);
zathura_page_render(page, cairo, true);
}

50
render.c
View file

@ -22,38 +22,17 @@ struct render_thread_s
GThreadPool* pool; /**< Pool of threads */
};
typedef struct job_s
{
zathura_page_t* page;
bool printing;
cairo_t* target;
GMutex* mutex;
GCond* cond;
} job_t;
static void
render_job(void* data, void* user_data)
{
job_t* job = data;
zathura_page_t* page = data;
zathura_t* zathura = user_data;
if (job == NULL || zathura == NULL || job->page == NULL) {
if (page == NULL || zathura == NULL) {
return;
}
if (job->printing == false) {
girara_debug("Rendering page %d", zathura_page_get_index(job->page));
if (render(zathura, job->page) != true) {
girara_error("Rendering failed (page %d)\n", zathura_page_get_index(job->page));
}
g_free(data);
} else if (job->target != NULL) {
girara_debug("Rendering page %d for printing", zathura_page_get_index(job->page));
g_mutex_lock(job->mutex);
if (zathura_page_render(job->page, job->target, true) != ZATHURA_ERROR_OK) {
girara_error("Rendering failed (page %d)\n", zathura_page_get_index(job->page));
}
g_cond_signal(job->cond);
g_mutex_unlock(job->mutex);
if (render(zathura, page) != true) {
girara_error("Rendering failed (page %d)\n", zathura_page_get_index(page));
}
}
@ -93,30 +72,13 @@ render_free(render_thread_t* render_thread)
}
bool
render_page(render_thread_t* render_thread, zathura_page_t* page, bool printing, cairo_t* target)
render_page(render_thread_t* render_thread, zathura_page_t* page)
{
if (render_thread == NULL || page == NULL || render_thread->pool == NULL) {
return false;
}
job_t* job = g_malloc0(sizeof(job_t));
job->page = page;
job->printing = printing;
job->target = target;
if (printing == true) {
job->mutex = g_mutex_new();
job->cond = g_cond_new();
g_mutex_lock(job->mutex);
}
g_thread_pool_push(render_thread->pool, job, NULL);
if (printing == true) {
g_cond_wait(job->cond, job->mutex);
g_mutex_unlock(job->mutex);
g_cond_free(job->cond);
g_mutex_free(job->mutex);
g_free(job);
}
g_thread_pool_push(render_thread->pool, page, NULL);
return true;
}

4
render.h
View file

@ -31,11 +31,9 @@ void render_free(render_thread_t* render_thread);
*
* @param render_thread The render thread object
* @param page The page that should be rendered
* @param printing Render the page for printing.
* @param target Rendering target in case we're rendering for printing.
* @return true if no error occured
*/
bool render_page(render_thread_t* render_thread, zathura_page_t* page, bool printing, cairo_t* target);
bool render_page(render_thread_t* render_thread, zathura_page_t* page);
/**
* This function is used to unmark all pages as not rendered. This should