Scale roundness with dpi, use XGetDefault instead of x db

1 files changed, 3 insertions, 14 deletions

diff --git a/src/Config.cpp b/src/Config.cpp
index 9c67723..146527a 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -3,7 +3,6 @@
 #include <json/value.h>
 #include <assert.h>
 #include <X11/Xlib.h>
-#include <X11/Xresource.h>
 
 namespace QuickMedia {
     static bool config_initialized = false;
@@ -22,19 +21,9 @@ namespace QuickMedia {
             return xft_dpi;
         }
 
-        XrmInitialize();
-
-        char *resource_manager = XResourceManagerString(display);
-        if(resource_manager) {
-            XrmDatabase db = XrmGetStringDatabase(resource_manager);
-            if(db) {
-                char *type = nullptr;
-                XrmValue val;
-                if(XrmGetResource(db, "Xft.dpi", "*", &type, &val) && type && strcmp(type, "String") == 0)
-                    xft_dpi = strtol(val.addr, nullptr, 10);
-                XrmDestroyDatabase(db);
-            }
-        }
+        char *dpi = XGetDefault(display, "Xft", "dpi");
+        if(dpi)
+            xft_dpi = strtol(dpi, nullptr, 10);
 
         XCloseDisplay(display);
         return xft_dpi;