(device_open): Check Mresolution param and set

frame->dpi.

diff --git a/src/m17n-gd.c b/src/m17n-gd.c
index 58debdb..a583f06 100644 (file)
--- a/src/m17n-gd.c
+++ b/src/m17n-gd.c
@@ -822,6 +822,9 @@ device_open (MFrame *frame, MPlist *param)
 
   frame->device = NULL;
   frame->device_type = MDEVICE_SUPPORT_OUTPUT;
+  frame->dpi = (int) mplist_get (param, Mresolution);
+  if (frame->dpi == 0)
+    frame->dpi = 100;
   frame->driver = &gd_driver;
   frame->font_driver_list = mplist ();
   mplist_add (frame->font_driver_list, Mfreetype, &gd_font_driver);