Changed calendar to firefox.

i3blocks/calendar

@@ -1,7 +1,5 @@
-#! /bin/sh
+#!/bin/bash
 
-WIDTH=${WIDTH:-200}
-HEIGHT=${HEIGHT:-200}
 DATEFMT=${DATEFMT:-"+%a %d.%m.%Y %H:%M:%S"}
 SHORTFMT=${SHORTFMT:-"+%H:%M:%S"}
 
@@ -12,8 +10,8 @@ while getopts ":f:W:H:" opt; do
         W) WIDTH="$OPTARG" ;;
         H) HEIGHT="$OPTARG" ;;
         \?)
-            echo "Invalid option: -$OPTARG" >&2
-            exit 1
+           echo "Invalid option: -$OPTARG" >&2
+           exit 1
             ;;
         :)
             echo "Option -$OPTARG requires an argument." >&2
@@ -23,18 +21,11 @@ while getopts ":f:W:H:" opt; do
 done
 
 case "$BLOCK_BUTTON" in
-  1|2|3) 
-
-	# the position of the upper left corner of the popup
-	posX=$(($BLOCK_X - $WIDTH / 2))
-	posY=$(($BLOCK_Y - $HEIGHT))
-
-	i3-msg -q "exec yad --calendar \
-        --width=$WIDTH --height=$HEIGHT \
-	    --undecorated --fixed \
-	    --close-on-unfocus --no-buttons \
-	    --posx=$posX --posy=$posY \
-	    > /dev/null"
+  1|2|3)
+	# Focus Thunderbird and open calendar 
+	i3-msg -q [class="Thunderbird" instance="Mail"] focus; \
+		sleep 0.005; \
+		xdotool key --clearmodifiers --delay 5 ctrl+shift+c
 esac
 echo "$LABEL$(date "$DATEFMT")"
 echo "$LABEL$(date "$SHORTFMT")"