Christopher Allene's patch for going full-screen on Alt-Enter.

[u/mdw/putty] / window.c

diff --git a/window.c b/window.c
index f097359..869e91f 100644 (file)
--- a/window.c
+++ b/window.c
@@ -71,13 +71,16 @@ static void init_fonts(int);
 static void another_font(int);
 static void deinit_fonts(void);
 
-static int extra_width, extra_height;
+static int full_screen = 0, extra_width, extra_height;
+static LONG old_wind_style;
+static WINDOWPLACEMENT old_wind_placement;
 
 static int pending_netevent = 0;
 static WPARAM pend_netevent_wParam = 0;
 static LPARAM pend_netevent_lParam = 0;
 static void enact_pending_netevent(void);
 static void flash_window(int mode);
+static void flip_full_screen(void);
 
 static time_t last_movement = 0;
 
@@ -2552,6 +2555,10 @@ static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam,
            SendMessage(hwnd, WM_SYSCOMMAND, SC_KEYMENU, 0);
            return -1;
        }
+       if (left_alt && wParam == VK_RETURN && cfg.fullscreenonaltenter) {
+           flip_full_screen();
+           return -1;
+       }
        /* Control-Numlock for app-keypad mode switch */
        if (wParam == VK_PAUSE && shift_state == 2) {
            app_keypad_keys ^= 1;
@@ -3415,3 +3422,27 @@ void beep(int mode)
        flash_window(2);               /* start */
     }
 }
+
+/*
+ * Toggle full screen mode. Thanks to cwis@nerim.fr for the
+ * implementation.
+ */
+static void flip_full_screen(void)
+{
+    if (!full_screen) {
+       int cx, cy;
+
+       cx = GetSystemMetrics(SM_CXSCREEN);
+       cy = GetSystemMetrics(SM_CYSCREEN);
+       GetWindowPlacement(hwnd, &old_wind_placement);
+       old_wind_style = GetWindowLong(hwnd, GWL_STYLE);
+       SetWindowLong(hwnd, GWL_STYLE,
+                     old_wind_style & ~(WS_CAPTION | WS_BORDER | WS_THICKFRAME));
+       SetWindowPos(hwnd, HWND_TOP, 0, 0, cx, cy, SWP_SHOWWINDOW);
+       full_screen = 1;
+    } else {
+       SetWindowLong(hwnd, GWL_STYLE, old_wind_style);
+       SetWindowPlacement(hwnd,&old_wind_placement);
+       full_screen = 0;
+    }
+}