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feat: add terminal resizing shortcuts

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This commit is contained in:
Daniel Hammer
2026-04-05 22:31:47 +02:00
parent 958bca6e01
commit 5209486436
1 changed files with 33 additions and 1 deletions
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programs/src/terminal/main.cpp
+33 -1
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@@ -43,6 +43,8 @@ static WsWindow g_win;
static TermTabs g_tabs = {};
static bool g_should_exit = false;
static bool g_force_redraw = true;
static int g_last_win_w = 0;
static int g_last_win_h = 0;
static bool left_pressed(const Montauk::WinEvent& ev) {
return (ev.mouse.buttons & 1) && !(ev.mouse.prev_buttons & 1);
@@ -146,7 +148,11 @@ static bool term_render() {
TerminalState* ts = g_tabs.tabs[g_tabs.active_tab];
if (new_cols != ts->cols || new_rows != ts->rows) {
// Only resize the terminal buffer when window pixel dimensions change,
// not when font size (zoom) changes
if (g_win.width != g_last_win_w || term_h != g_last_win_h) {
g_last_win_w = g_win.width;
g_last_win_h = term_h;
for (int i = 0; i < g_tabs.tab_count; i++)
terminal_resize(g_tabs.tabs[i], new_cols, new_rows);
}
@@ -295,6 +301,28 @@ static void term_handle_key(const Montauk::KeyEvent& key) {
return;
}
// Ctrl+Plus/Equal: zoom in
if (key.ctrl && key.pressed && (key.ascii == '+' || key.ascii == '=')) {
if (fonts::TERM_SIZE < 64) {
fonts::TERM_SIZE += 2;
for (int i = 0; i < g_tabs.tab_count; i++)
g_tabs.tabs[i]->dirty = true;
term_request_redraw();
}
return;
}
// Ctrl+Minus: zoom out
if (key.ctrl && key.pressed && key.ascii == '-') {
if (fonts::TERM_SIZE > 8) {
fonts::TERM_SIZE -= 2;
for (int i = 0; i < g_tabs.tab_count; i++)
g_tabs.tabs[i]->dirty = true;
term_request_redraw();
}
return;
}
terminal_handle_key(g_tabs.tabs[g_tabs.active_tab], key);
}
@@ -316,6 +344,10 @@ extern "C" void _start() {
if (!g_win.create("Terminal", INIT_W, INIT_H))
montauk::exit(1);
int term_h = g_win.height - TERM_TAB_BAR_H;
g_last_win_w = g_win.width;
g_last_win_h = term_h;
int cols = g_win.width / mono_cell_width();
int rows = (g_win.height - TERM_TAB_BAR_H) / mono_cell_height();
if (cols < 1) cols = 1;