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server: Properly notify renderer while activating another screen buffer.

This commit is contained in:
Kirill K. Smirnov 2007-12-18 03:03:11 +03:00 committed by Alexandre Julliard
parent beb2dfec2c
commit 6e76cc7622
1 changed files with 39 additions and 35 deletions
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74
server/console.c
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@ -302,6 +302,43 @@ static struct object *create_console_input( struct thread* renderer )
return &console_input->obj; return &console_input->obj;
} }
static void generate_sb_initial_events( struct console_input *console_input )
{
struct screen_buffer *screen_buffer = console_input->active;
struct console_renderer_event evt;
evt.event = CONSOLE_RENDERER_ACTIVE_SB_EVENT;
memset(&evt.u, 0, sizeof(evt.u));
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_SB_RESIZE_EVENT;
evt.u.resize.width = screen_buffer->width;
evt.u.resize.height = screen_buffer->height;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_DISPLAY_EVENT;
evt.u.display.left = screen_buffer->win.left;
evt.u.display.top = screen_buffer->win.top;
evt.u.display.width = screen_buffer->win.right - screen_buffer->win.left + 1;
evt.u.display.height = screen_buffer->win.bottom - screen_buffer->win.top + 1;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_UPDATE_EVENT;
evt.u.update.top = 0;
evt.u.update.bottom = screen_buffer->height - 1;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_CURSOR_GEOM_EVENT;
evt.u.cursor_geom.size = screen_buffer->cursor_size;
evt.u.cursor_geom.visible = screen_buffer->cursor_visible;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_CURSOR_POS_EVENT;
evt.u.cursor_pos.x = screen_buffer->cursor_x;
evt.u.cursor_pos.y = screen_buffer->cursor_y;
console_input_events_append( console_input->evt, &evt );
}
static struct screen_buffer *create_console_output( struct console_input *console_input ) static struct screen_buffer *create_console_output( struct console_input *console_input )
{ {
struct screen_buffer *screen_buffer; struct screen_buffer *screen_buffer;
@ -341,40 +378,8 @@ static struct screen_buffer *create_console_output( struct console_input *consol
if (!console_input->active) if (!console_input->active)
{ {
struct console_renderer_event evt;
console_input->active = (struct screen_buffer*)grab_object( screen_buffer ); console_input->active = (struct screen_buffer*)grab_object( screen_buffer );
generate_sb_initial_events( console_input );
/* generate the initial events */
evt.event = CONSOLE_RENDERER_ACTIVE_SB_EVENT;
memset(&evt.u, 0, sizeof(evt.u));
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_SB_RESIZE_EVENT;
evt.u.resize.width = screen_buffer->width;
evt.u.resize.height = screen_buffer->height;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_DISPLAY_EVENT;
evt.u.display.left = screen_buffer->win.left;
evt.u.display.top = screen_buffer->win.top;
evt.u.display.width = screen_buffer->win.right - screen_buffer->win.left + 1;
evt.u.display.height = screen_buffer->win.bottom - screen_buffer->win.top + 1;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_UPDATE_EVENT;
evt.u.update.top = 0;
evt.u.update.bottom = screen_buffer->height - 1;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_CURSOR_GEOM_EVENT;
evt.u.cursor_geom.size = screen_buffer->cursor_size;
evt.u.cursor_geom.visible = screen_buffer->cursor_visible;
console_input_events_append( console_input->evt, &evt );
evt.event = CONSOLE_RENDERER_CURSOR_POS_EVENT;
evt.u.cursor_pos.x = screen_buffer->cursor_x;
evt.u.cursor_pos.y = screen_buffer->cursor_y;
console_input_events_append( console_input->evt, &evt );
} }
return screen_buffer; return screen_buffer;
} }
@ -665,8 +670,7 @@ static int set_console_input_info( const struct set_console_input_info_request *
{ {
if (console->active) release_object( console->active ); if (console->active) release_object( console->active );
console->active = screen_buffer; console->active = screen_buffer;
evt.event = CONSOLE_RENDERER_ACTIVE_SB_EVENT; generate_sb_initial_events( console );
console_input_events_append( console->evt, &evt );
} }
else else
release_object( screen_buffer ); release_object( screen_buffer );