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Add new ply_window_is_open method

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Will be useful for determing which windows are
available for the bootsplash to use.
This commit is contained in:
Ray Strode 2008-10-02 16:54:55 -04:00
parent fbaa2f9805
commit 5e4249f179
2 changed files with 12 additions and 0 deletions
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11
src/libplybootsplash/ply-window.c
View file

@ -115,6 +115,7 @@ struct _ply_window
uint32_t should_force_text_mode : 1;
uint32_t original_term_attributes_saved : 1;
uint32_t supports_text_color : 1;
uint32_t is_open : 1;
ply_window_keyboard_input_handler_t keyboard_input_handler;
void *keyboard_input_handler_user_data;
@ -502,12 +503,22 @@ ply_window_open (ply_window_t *window)
*/
ply_frame_buffer_open (window->frame_buffer);
window->is_open = true;
return true;
}
bool
ply_window_is_open (ply_window_t *window)
{
return window->is_open;
}
void
ply_window_close (ply_window_t *window)
{
window->is_open = false;
ply_window_restore_color_palette (window);
if (ply_frame_buffer_device_is_open (window->frame_buffer))

1
src/libplybootsplash/ply-window.h
View file

@ -96,6 +96,7 @@ void ply_window_set_erase_handler (ply_window_t *window,
void *user_data);
bool ply_window_open (ply_window_t *window);
bool ply_window_is_open (ply_window_t *window);
void ply_window_close (ply_window_t *window);
bool ply_window_set_mode (ply_window_t *window,
ply_window_mode_t mode);