diff options
Diffstat (limited to 'textscreen/txt_desktop.c')
| -rw-r--r-- | textscreen/txt_desktop.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/textscreen/txt_desktop.c b/textscreen/txt_desktop.c index c497f0e3..2c7caa27 100644 --- a/textscreen/txt_desktop.c +++ b/textscreen/txt_desktop.c @@ -41,14 +41,29 @@ static int main_loop_running = 0; void TXT_AddDesktopWindow(txt_window_t *win) { + // Previously-top window loses focus: + + if (num_windows > 0) + { + TXT_SetWindowFocus(all_windows[num_windows - 1], 0); + } + all_windows[num_windows] = win; ++num_windows; + + // New window gains focus: + + TXT_SetWindowFocus(win, 1); } void TXT_RemoveDesktopWindow(txt_window_t *win) { int from, to; + // Window must lose focus if it's being removed: + + TXT_SetWindowFocus(win, 0); + for (from=0, to=0; from<num_windows; ++from) { if (all_windows[from] != win) @@ -57,8 +72,15 @@ void TXT_RemoveDesktopWindow(txt_window_t *win) ++to; } } - + num_windows = to; + + // Top window gains focus: + + if (num_windows > 0) + { + TXT_SetWindowFocus(all_windows[num_windows - 1], 1); + } } txt_window_t *TXT_GetActiveWindow(void) @@ -140,7 +162,7 @@ void TXT_DrawDesktop(void) for (i=0; i<num_windows; ++i) { - TXT_DrawWindow(all_windows[i], i == num_windows - 1); + TXT_DrawWindow(all_windows[i]); } TXT_UpdateScreen(); |