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Adjust bim size on win change

This commit is contained in:
K. Lange 2018-03-03 21:12:18 +09:00 committed by Kevin Lange
parent 41d94bc440
commit 8cd83fd093
1 changed files with 13 additions and 0 deletions
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13
apps/bim.c
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@ -19,6 +19,7 @@
#include <unistd.h>
#include <sys/ioctl.h>
#include <termios.h>
#include <signal.h>
#ifdef __linux__
#include <stdio_ext.h>
@ -513,6 +514,17 @@ void place_cursor_actual() {
#endif
}
void SIGWINCH_handler(int sig) {
(void)sig;
struct winsize w;
ioctl(0, TIOCGWINSZ, &w);
term_width = w.ws_col;
term_height = w.ws_row;
redraw_all();
signal(SIGWINCH, SIGWINCH_handler);
}
void initialize() {
buffers_avail = 4;
buffers = malloc(sizeof(buffer_t *) * buffers_avail);
@ -523,6 +535,7 @@ void initialize() {
term_height = w.ws_row;
set_unbuffered();
signal(SIGWINCH, SIGWINCH_handler);
}
void goto_line(int line) {