From: Holger Schemel <info@artsoft.org>
Date: Sun, 3 Mar 2019 17:08:35 +0000 (+0100)
Subject: added cycling through all zoom tilesizes in editor when using touch device
X-Git-Tag: 4.1.3.0~49
X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=commitdiff_plain;h=1cc6b51080c580352aa808bf73ef08b5226664e7

added cycling through all zoom tilesizes in editor when using touch device
---

diff --git a/src/editor.c b/src/editor.c
index bb2f43b5..312f0395 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -13782,6 +13782,10 @@ static void HandleControlButtons(struct GadgetInfo *gi)
 		     button == 2 ? ed_tilesize_default :
 		     button == 3 ? ed_tilesize / 2 : ed_tilesize);
 
+      // when using touch device, cycle through all zoom tilesizes
+      if (runtime.uses_touch_device && ed_tilesize > TILESIZE)
+	ed_tilesize = MICRO_TILESIZE;
+
       // limit zoom level by upper and lower bound
       ed_tilesize = MIN(MAX(MICRO_TILESIZE, ed_tilesize), TILESIZE);