wimp.conf Modified

@@ -39,6 +39,9 @@
 #wimptool set zoom_min 0.2
 #wimptool set zoom_max 5
 
+# Set the colour for the snap box indicator shown when dragging
+#wimptool set snap_box \#47315c66
+
 # Set the colour for the mark setter/getter indicator
 #wimptool set mark_indicator #000000
 

src/ipc.c Modified

@@ -69,7 +69,7 @@
 	"set desk 2 borders normal #31475c",
 	"set desk 2 corners normal #3e5973",
 	"set mark_indicator #47315c",
-	"set snap_box #47315c",
+	"set snap_box 47315c66",
 	"set mod Logo",
 	"set vt_switching on",
 	"bind Ctrl Escape terminate",

src/config.c Modified

@@ -20,18 +20,29 @@
 
 
 void assign_colour(char *hex, float dest[4]) {
-    if (strlen(hex) != 7 || hex[0] != '#') {
-	wlr_log(WLR_INFO, "Invalid colour: %s. Should be in the form #rrggbb.", hex);
+    if (!hex) {
 	return;
     }
-    hex++;
+    if (hex[0] == '#') {
+	hex++;
+    }
 
     char c[2];
-    for (int i = 0; i < 3; i++) {
+    int copy;
+    if (strlen(hex) == 6) {
+	dest[3] = 1;
+	copy = 3;
+    } else if (strlen(hex) == 8) {
+	copy = 4;
+    } else {
+	wlr_log(WLR_INFO, "Invalid colour: %s. Should be in the form #rrggbb.", hex);
+	return;
+    }
+
+    for (int i = 0; i < copy; i++) {
 	strncpy(c, &hex[i * 2], 2);
 	dest[i] = (float)strtol(c, NULL, 16) / 255;
     }
-    dest[3] = 1;
 }