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NCursesUI: force input handling reexecution when resizing

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This commit is contained in:
Maxime Coste 2012-10-27 15:02:17 +02:00
parent 70cdb7a811
commit b199cfd644
1 changed files with 4 additions and 1 deletions
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5
src/ncurses.cc
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@ -4,6 +4,7 @@
#include "register_manager.hh" #include "register_manager.hh"
#include "utf8_iterator.hh" #include "utf8_iterator.hh"
#include "event_manager.hh"
#include <map> #include <map>
@ -74,7 +75,7 @@ static void set_color(Color fg_color, Color bg_color)
} }
} }
static NCursesUI* signal_ui; static NCursesUI* signal_ui = nullptr;
void on_term_resize(int) void on_term_resize(int)
{ {
int fd = open("/dev/tty", O_RDWR); int fd = open("/dev/tty", O_RDWR);
@ -85,6 +86,7 @@ void on_term_resize(int)
resizeterm(ws.ws_row, ws.ws_col); resizeterm(ws.ws_row, ws.ws_col);
ungetch(KEY_RESIZE); ungetch(KEY_RESIZE);
signal_ui->update_dimensions(); signal_ui->update_dimensions();
EventManager::instance().force_signal(0);
} }
NCursesUI::NCursesUI() NCursesUI::NCursesUI()
@ -106,6 +108,7 @@ NCursesUI::NCursesUI()
update_dimensions(); update_dimensions();
assert(signal_ui == nullptr);
signal_ui = this; signal_ui = this;
signal(SIGWINCH, on_term_resize); signal(SIGWINCH, on_term_resize);
} }