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Added command /RESIZE for resizing the terminal when SIGWINCH isn't supported.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1772 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-08-28 12:24:46 +00:00 • committed by cras
commit 6597d2d1c6
1 changed files with 13 additions and 1 deletions
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14
src/fe-text/screen.c
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@ -22,6 +22,7 @@
#include "signals.h"
#include "misc.h"
#include "settings.h"
#include "commands.h"
#include "screen.h"
#include "gui-readline.h"
@ -65,8 +66,10 @@ static int init_screen_int(void);
static void deinit_screen_int(void);
#ifdef SIGWINCH
static int resize_timeout_tag;
#endif
static int resize_timeout_tag, resize_needed;
static int resize_needed;
static int resize_timeout(void)
{
@ -108,12 +111,19 @@ static int resize_timeout(void)
return TRUE;
}
#ifdef SIGWINCH
static void sig_winch(int p)
{
resize_needed = TRUE;
}
#endif
static void cmd_resize(void)
{
resize_needed = TRUE;
resize_timeout();
}
static void read_settings(void)
{
int old_colors = use_colors;
@ -210,6 +220,7 @@ int init_screen(void)
signal_add("beep", (SIGNAL_FUNC) beep);
signal_add("setup changed", (SIGNAL_FUNC) read_settings);
command_bind("resize", NULL, (SIGNAL_FUNC) cmd_resize);
#ifdef SIGWINCH
resize_timeout_tag = g_timeout_add(RESIZE_TIMEOUT,
@ -227,6 +238,7 @@ void deinit_screen(void)
g_source_remove(resize_timeout_tag);
#endif
command_unbind("resize", (SIGNAL_FUNC) cmd_resize);
signal_remove("beep", (SIGNAL_FUNC) beep);
signal_remove("setup changed", (SIGNAL_FUNC) read_settings);
}