[Mono-winforms-list] Libgdiplus couldn't get DPI -> Programs didn't run

Mart Roosmaa Mart Roosmaa <roosmaa@gmail.com>
Mon, 27 Sep 2004 21:48:32 +0300

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There was(is) this little problem w/ libgdiplus, it couldn't get my
dpi, so the program raised division by zero exception...
So I made a _little_ patch: If X window is running, but can't get DPI
then use default...
Maybe someone could add this to the CVS?


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diff -Nru a/src/general.c b/src/general.c
--- a/src/general.c=092004-07-12 14:35:35.000000000 +0300
+++ b/src/general.c=092004-09-25 18:02:04.000000000 +0300
@@ -214,6 +214,9 @@
             char *val =3D XGetDefault(GDIP_display, "Xft", "dpi");
             if (val) {
                 dpis =3D atof(val);
+            } else {
+            =09// If XGetDefault should return NULL for some reason, use d=
efault dpi
+            =09dpis =3D 72.0f;