diff options
Diffstat (limited to 'backend/dvi/dvi-document.c')
| -rw-r--r-- | backend/dvi/dvi-document.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c index c34de6e1..77065361 100644 --- a/backend/dvi/dvi-document.c +++ b/backend/dvi/dvi-document.c @@ -41,7 +41,7 @@ #endif #include <stdlib.h> -GMutex *dvi_context_mutex = NULL; +GMutex dvi_context_mutex; enum { PROP_0, @@ -98,12 +98,12 @@ dvi_document_load (EvDocument *document, if (!filename) return FALSE; - g_mutex_lock (dvi_context_mutex); + g_mutex_lock (&dvi_context_mutex); if (dvi_document->context) mdvi_destroy_context (dvi_document->context); dvi_document->context = mdvi_init_context(dvi_document->params, dvi_document->spec, filename); - g_mutex_unlock (dvi_context_mutex); + g_mutex_unlock (&dvi_context_mutex); g_free (filename); if (!dvi_document->context) { @@ -175,9 +175,9 @@ dvi_document_render (EvDocument *document, * thread safe. The work to the future - * let context render page independently */ - g_mutex_lock (dvi_context_mutex); + g_mutex_lock (&dvi_context_mutex); - mdvi_setpage (dvi_document->context, rc->page->index); + mdvi_setpage (&dvi_document->context, rc->page->index); mdvi_set_shrink (dvi_document->context, (int)((dvi_document->params->hshrink - 1) / rc->scale) + 1, @@ -198,7 +198,7 @@ dvi_document_render (EvDocument *document, mdvi_cairo_device_render (dvi_document->context); surface = mdvi_cairo_device_get_surface (&dvi_document->context->device); - g_mutex_unlock (dvi_context_mutex); + g_mutex_unlock (&dvi_context_mutex); rotated_surface = ev_document_misc_surface_rotate_and_scale (surface, required_width, @@ -214,12 +214,12 @@ dvi_document_finalize (GObject *object) { DviDocument *dvi_document = DVI_DOCUMENT(object); - g_mutex_lock (dvi_context_mutex); + g_mutex_lock (&dvi_context_mutex); if (dvi_document->context) { mdvi_cairo_device_free (&dvi_document->context->device); mdvi_destroy_context (dvi_document->context); } - g_mutex_unlock (dvi_context_mutex); + g_mutex_unlock (&dvi_context_mutex); if (dvi_document->params) g_free (dvi_document->params); @@ -257,8 +257,6 @@ dvi_document_class_init (DviDocumentClass *klass) mdvi_register_special ("Color", "color", NULL, dvi_document_do_color_special, 1); mdvi_register_fonts (); - dvi_context_mutex = g_mutex_new (); - ev_document_class->load = dvi_document_load; ev_document_class->save = dvi_document_save; ev_document_class->get_n_pages = dvi_document_get_n_pages; @@ -301,7 +299,7 @@ dvi_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, thumb_width = (gint) (dvi_document->base_width * rc->scale); thumb_height = (gint) (dvi_document->base_height * rc->scale); - g_mutex_lock (dvi_context_mutex); + g_mutex_lock (&dvi_context_mutex); mdvi_setpage (dvi_document->context, rc->page->index); @@ -325,7 +323,7 @@ dvi_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, mdvi_cairo_device_set_scale (&dvi_document->context->device, rc->scale); mdvi_cairo_device_render (dvi_document->context); surface = mdvi_cairo_device_get_surface (&dvi_document->context->device); - g_mutex_unlock (dvi_context_mutex); + g_mutex_unlock (&dvi_context_mutex); pixbuf = ev_document_misc_pixbuf_from_surface (surface); cairo_surface_destroy (surface); |