From 248eb2b590cfc5dee387ad2c20278acbe639442c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Deuc=D0=B5?= <shurd@sasktel.net>
Date: Wed, 17 Mar 2021 16:38:18 -0400
Subject: [PATCH] Special-case TAB so "backtab" works properly.
---
src/conio/sdl_con.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/conio/sdl_con.c b/src/conio/sdl_con.c
index af79d5ebd4..e585781acb 100644
--- a/src/conio/sdl_con.c
+++ b/src/conio/sdl_con.c
@@ -670,7 +670,7 @@ static unsigned int sdl_get_char_code(unsigned int keysym, unsigned int mod)
if(mod & KMOD_CTRL)
expect=sdl_keyval[i].ctrl;
else if(mod & KMOD_SHIFT) {
- if(mod & KMOD_CAPS)
+ if((mod & KMOD_CAPS) && keysym != '\t')
expect=sdl_keyval[i].key;
else
expect=sdl_keyval[i].shift;
@@ -878,6 +878,8 @@ void sdl_video_event_thread(void *data)
break;
}
}
+ if ((ev.key.keysym.mod & KMOD_SHIFT) && (ev.key.keysym.sym == '\t'))
+ block_text = 1;
if (block_text || ev.key.keysym.sym < 0 || ev.key.keysym.sym > 127) {
// NUMLOCK makes
if ((ev.key.keysym.mod & KMOD_NUM) && ((ev.key.keysym.sym >= SDLK_KP_1 && ev.key.keysym.sym <= SDLK_KP_0)
@@ -890,7 +892,6 @@ void sdl_video_event_thread(void *data)
sdl_add_key(sdl_get_char_code(ev.key.keysym.sym, ev.key.keysym.mod));
}
else if (!isprint(ev.key.keysym.sym)) {
-
if (ev.key.keysym.sym < 128)
sdl_add_key(ev.key.keysym.sym);
}
--
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