Remove old color structure and name based parsing

doc/theme3/convert.md

@@ -1,5 +1,7 @@
 # Convert old themes to the new format
 
+> This is now invalid, old theme support has been removed and will be part of a separate tool.
+
 **Rofi** 1.4 can still read in and convert the old theme format. To read the old format, convert it, and dump it into a
 new file run:
 

include/widgets/textbox.h

@@ -26,7 +26,6 @@ typedef struct
     widget           widget;
     unsigned long    flags;
     short            cursor;
-    Color            color_fg, color_bg;
     char             *text;
     PangoLayout      *layout;
     int              tbft;

include/x11-helper.h

@@ -196,27 +196,6 @@ extern xcb_colormap_t map;
  */
 void x11_create_visual_and_colormap ( void );
 
-/**
- * Structure describing a cairo color.
- */
-typedef struct
-{
-    /** red channel */
-    double red;
-    /** green channel */
-    double green;
-    /** blue channel */
-    double blue;
-    /**  alpha channel */
-    double alpha;
-} Color;
-
-/**
- * @param name    String representing the color.
- *
- * Allocate a pixel value for an X named color
- */
-Color color_get ( const char *const name );
 
 /**
  * Gets a surface containing the background image of the desktop.

source/x11-helper.c

@@ -807,72 +807,6 @@ void x11_create_visual_and_colormap ( void )
     }
 }
 
-Color color_get ( const char *const name )
-{
-    char *copy  = g_strdup ( name );
-    char *cname = g_strstrip ( copy );
-
-    union
-    {
-        struct
-        {
-            uint8_t b;
-            uint8_t g;
-            uint8_t r;
-            uint8_t a;
-        }        sep;
-        uint32_t pixel;
-    } color = {
-        .pixel = 0xffffffff,
-    };
-    // Special format.
-    if ( strncmp ( cname, "argb:", 5 ) == 0 ) {
-        color.pixel = strtoul ( &cname[5], NULL, 16 );
-    }
-    else if ( strncmp ( cname, "#", 1 ) == 0 ) {
-        unsigned long val    = strtoul ( &cname[1], NULL, 16 );
-        ssize_t       length = strlen ( &cname[1] );
-        switch ( length )
-        {
-        case 3:
-            color.sep.a = 0xff;
-            color.sep.r = 16 * ( ( val & 0xF00 ) >> 8 );
-            color.sep.g = 16 * ( ( val & 0x0F0 ) >> 4 );
-            color.sep.b = 16 * ( val & 0x00F );
-            break;
-        case 6:
-            color.pixel = val;
-            color.sep.a = 0xff;
-            break;
-        case 8:
-            color.pixel = val;
-            break;
-        default:
-            break;
-        }
-    }
-    else {
-        xcb_alloc_named_color_cookie_t cc = xcb_alloc_named_color ( xcb->connection,
-                                                                    map, strlen ( cname ), cname );
-        xcb_alloc_named_color_reply_t  *r = xcb_alloc_named_color_reply ( xcb->connection, cc, NULL );
-        if ( r ) {
-            color.sep.a = 0xFF;
-            color.sep.r = r->visual_red;
-            color.sep.g = r->visual_green;
-            color.sep.b = r->visual_blue;
-            free ( r );
-        }
-    }
-    g_free ( copy );
-
-    Color ret = {
-        .red   = color.sep.r / 255.0,
-        .green = color.sep.g / 255.0,
-        .blue  = color.sep.b / 255.0,
-        .alpha = color.sep.a / 255.0,
-    };
-    return ret;
-}
 
 xcb_window_t xcb_stuff_get_root_window ( xcb_stuff *xcb )
 {