Small move

include/x11-helper.h

@@ -115,4 +115,21 @@ void x11_set_window_opacity ( Display *display, Window box, unsigned int opacity
  * * Cache
  */
 void x11_setup ( Display *display );
+
+/**
+ * @param display Connection to the X server.
+ *
+ * This function tries to create a 32bit TrueColor colormap.
+ * If this fails, it falls back to the default for the connected display.
+ */
+void create_visual_and_colormap ( Display *display );
+
+
+/**
+ * @param display Connection to the X server.
+ * @param name    String representing the color.
+ *
+ * Allocate a pixel value for an X named color
+ */
+unsigned int color_get ( Display *display, const char *const name );
 #endif

source/rofi.c

@@ -44,11 +44,11 @@
 #include <sys/wait.h>
 #include <sys/types.h>
 
-#include "helper.h"
-#include "x11-helper.h"
 #include "rofi.h"
-#include "xrmoptions.h"
+#include "helper.h"
 #include "textbox.h"
+#include "x11-helper.h"
+#include "xrmoptions.h"
 // Switchers.
 #include "dialogs/run-dialog.h"
 #include "dialogs/ssh-dialog.h"
@@ -130,59 +130,6 @@ Window      main_window = None;
 GC          gc          = NULL;
 Colormap    map         = None;
 XVisualInfo vinfo;
-int         truecolor = FALSE;
-
-/**
- * @param display Connection to the X server.
- *
- * This function tries to create a 32bit TrueColor colormap.
- * If this fails, it falls back to the default for the connected display.
- */
-static void create_visual_and_colormap ( Display *display )
-{
-    int screen = DefaultScreen ( display );
-    // Try to create TrueColor map
-    if ( XMatchVisualInfo ( display, screen, 32, TrueColor, &vinfo ) ) {
-        // Visual found, lets try to create map.
-        map       = XCreateColormap ( display, DefaultRootWindow ( display ), vinfo.visual, AllocNone );
-        truecolor = TRUE;
-    }
-    // Failed to create map.
-    // Use the defaults then.
-    if ( map == None ) {
-        truecolor = FALSE;
-        // Two fields we use.
-        vinfo.visual = DefaultVisual ( display, screen );
-        vinfo.depth  = DefaultDepth ( display, screen );
-        map          = DefaultColormap ( display, screen );
-    }
-}
-
-/**
- * @param display Connection to the X server.
- * @param name    String representing the color.
- *
- * Allocate a pixel value for an X named color
- */
-static unsigned int color_get ( Display *display, const char *const name )
-{
-    XColor color = { 0, 0, 0, 0, 0, 0 };
-    // Special format.
-    if ( strncmp ( name, "argb:", 5 ) == 0 ) {
-        color.pixel = strtoul ( &name[5], NULL, 16 );
-        color.red   = ( ( color.pixel & 0x00FF0000 ) >> 16 ) * 255;
-        color.green = ( ( color.pixel & 0x0000FF00 ) >> 8  ) * 255;
-        color.blue  = ( ( color.pixel & 0x000000FF )       ) * 255;
-        if ( !truecolor ) {
-            // This will drop alpha part.
-            return XAllocColor ( display, map, &color ) ? color.pixel : None;
-        }
-        return color.pixel;
-    }
-    else {
-        return XAllocNamedColor ( display, map, name, &color, &color ) ? color.pixel : None;
-    }
-}
 
 /**
  * @param display Connection to the X server.

source/x11-helper.c

@@ -407,3 +407,48 @@ void x11_setup ( Display *display )
     x11_figure_out_numlock_mask ( display );
     x11_create_frequently_used_atoms ( display );
 }
+
+
+
+extern Colormap    map;
+extern XVisualInfo vinfo;
+int         truecolor = FALSE;
+void create_visual_and_colormap ( Display *display )
+{
+    int screen = DefaultScreen ( display );
+    // Try to create TrueColor map
+    if ( XMatchVisualInfo ( display, screen, 32, TrueColor, &vinfo ) ) {
+        // Visual found, lets try to create map.
+        map       = XCreateColormap ( display, DefaultRootWindow ( display ), vinfo.visual, AllocNone );
+        truecolor = TRUE;
+    }
+    // Failed to create map.
+    // Use the defaults then.
+    if ( map == None ) {
+        truecolor = FALSE;
+        // Two fields we use.
+        vinfo.visual = DefaultVisual ( display, screen );
+        vinfo.depth  = DefaultDepth ( display, screen );
+        map          = DefaultColormap ( display, screen );
+    }
+}
+
+unsigned int color_get ( Display *display, const char *const name )
+{
+    XColor color = { 0, 0, 0, 0, 0, 0 };
+    // Special format.
+    if ( strncmp ( name, "argb:", 5 ) == 0 ) {
+        color.pixel = strtoul ( &name[5], NULL, 16 );
+        color.red   = ( ( color.pixel & 0x00FF0000 ) >> 16 ) * 255;
+        color.green = ( ( color.pixel & 0x0000FF00 ) >> 8  ) * 255;
+        color.blue  = ( ( color.pixel & 0x000000FF )       ) * 255;
+        if ( !truecolor ) {
+            // This will drop alpha part.
+            return XAllocColor ( display, map, &color ) ? color.pixel : None;
+        }
+        return color.pixel;
+    }
+    else {
+        return XAllocNamedColor ( display, map, name, &color, &color ) ? color.pixel : None;
+    }
+}