diff options
| author | Javier <dev.git@javispedro.com> | 2022-12-11 16:26:11 +0100 |
|---|---|---|
| committer | Javier <dev.git@javispedro.com> | 2022-12-11 16:26:11 +0100 |
| commit | 7e3679f7c06cee1bd5ca76c6efdebc8ce367f587 (patch) | |
| tree | 2f76a37476b235cc9d2d804ca7d345d6f851b060 /mousetsr.c | |
| parent | 5fc2534453bfadb0ec0075d38980a0423137ab26 (diff) | |
| download | vbados-7e3679f7c06cee1bd5ca76c6efdebc8ce367f587.tar.gz vbados-7e3679f7c06cee1bd5ca76c6efdebc8ce367f587.zip | |
do not allow the show cursor counter to go above 0
Diffstat (limited to 'mousetsr.c')
| -rw-r--r-- | mousetsr.c | 26 |
1 files changed, 13 insertions, 13 deletions
@@ -311,7 +311,7 @@ static void show_graphic_cursor(void) /** Refreshes cursor position and visibility. */ static void refresh_cursor(void) { - bool should_show = data.visible_count >= 0; + bool should_show = data.hidden_count == 0; bool pos_changed, needs_refresh; #if USE_WIN386 @@ -1011,7 +1011,7 @@ static void reset_mouse_settings() data.max.x = data.screen_max.x; data.min.y = 0; data.max.y = data.screen_max.y; - data.visible_count = -1; + data.hidden_count = 1; data.cursor_text_type = 0; data.cursor_text_and_mask = 0xFFFFU; data.cursor_text_xor_mask = 0x7700U; @@ -1104,21 +1104,21 @@ static void int33_handler(union INTPACK r) r.w.bx = NUM_BUTTONS; break; case INT33_SHOW_CURSOR: -#if TRACE_EVENTS - dputs("Mouse show cursor"); + if (data.hidden_count > 0) data.hidden_count--; +#if TRACE_CALLS + dprintf("Mouse show cursor (hidden count=%u)\n", data.hidden_count); #endif - data.visible_count++; refresh_cursor(); break; case INT33_HIDE_CURSOR: -#if TRACE_EVENTS - dputs("Mouse hide cursor"); + if (data.hidden_count < UINT8_MAX) data.hidden_count++; +#if TRACE_CALLS + dprintf("Mouse hide cursor (hidden count=%u)\n", data.hidden_count); #endif - data.visible_count--; refresh_cursor(); break; case INT33_GET_MOUSE_POSITION: -#if TRACE_EVENTS +#if TRACE_CALLS dputs("Mouse get position"); #endif r.w.cx = snap_to_grid(data.pos.x, data.screen_granularity.x); @@ -1132,7 +1132,7 @@ static void int33_handler(union INTPACK r) #endif break; case INT33_SET_MOUSE_POSITION: -#if TRACE_EVENTS +#if TRACE_CALLS dputs("Mouse set position"); #endif data.pos.x = r.w.cx; @@ -1146,7 +1146,7 @@ static void int33_handler(union INTPACK r) bound_position_to_window(); break; case INT33_GET_BUTTON_PRESSED_COUNTER: -#if TRACE_EVENTS +#if TRACE_CALLS dputs("Mouse get button pressed counter"); #endif r.w.ax = data.buttons; @@ -1165,7 +1165,7 @@ static void int33_handler(union INTPACK r) &data.button[MIN(r.w.bx, NUM_BUTTONS - 1)].pressed); break; case INT33_GET_BUTTON_RELEASED_COUNTER: -#if TRACE_EVENTS +#if TRACE_CALLS dputs("Mouse get button released counter"); #endif r.w.ax = data.buttons; @@ -1215,7 +1215,7 @@ static void int33_handler(union INTPACK r) refresh_cursor(); break; case INT33_GET_MOUSE_MOTION: -#if TRACE_EVENTS +#if TRACE_CALLS dputs("Mouse get motion"); #endif r.w.cx = data.delta.x; |