From 44b1f58bb25817d2bc4578e727ce637752d00299 Mon Sep 17 00:00:00 2001
From: Jaakko Keränen <jaakko.keranen@iki.fi>
Date: Sat, 10 Apr 2021 14:27:20 +0300
Subject: Allow using Tab key for bindings

Tab was always consumed by focus cycling even though that should be at the lowest priority.

IssueID #244
---
 src/app.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/app.c')

diff --git a/src/app.c b/src/app.c
index 2ccadca8..d8053315 100644
--- a/src/app.c
+++ b/src/app.c
@@ -1023,6 +1023,16 @@ void processEvents_App(enum iAppEventMode eventMode) {
                     /* There may be a key bindings for this. */
                     wasUsed = processEvent_Keys(&ev);
                 }
+                if (!wasUsed) {
+                    /* Focus cycling. */
+                    if (ev.type == SDL_KEYDOWN && ev.key.keysym.sym == SDLK_TAB) {
+                        setFocus_Widget(findFocusable_Widget(focus_Widget(),
+                                                             ev.key.keysym.mod & KMOD_SHIFT
+                                                                 ? backward_WidgetFocusDir
+                                                                 : forward_WidgetFocusDir));
+                        wasUsed = iTrue;
+                    }
+                }
                 if (ev.type == SDL_USEREVENT && ev.user.code == command_UserEventCode) {
 #if defined (iPlatformAppleDesktop)
                     handleCommand_MacOS(command_UserEvent(&ev));
-- 
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