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Added basic printing in chapter 5...

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This commit is contained in:
Ognjen Milan Robovic 2023-12-02 08:12:18 -05:00
parent c4c0d92136
commit 35e62b395e
1 changed files with 16 additions and 0 deletions
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16
chapter/chapter_5.c
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@ -51,6 +51,8 @@ static void blesses_initialize (void) {
fatal_failure (blesses_connection == NULL, "blesses : blesses_initialize : XCB connection is null pointer.");
print ("[/4XCB/-] /0Connected to X11./-\n");
blesses_screen = xcb_setup_roots_iterator (xcb_get_setup (blesses_connection)).data;
blesses_window = xcb_generate_id (blesses_connection);
@ -66,10 +68,16 @@ static void blesses_initialize (void) {
xcb_change_property (blesses_connection, XCB_PROP_MODE_REPLACE, blesses_window, XCB_ATOM_WM_NAME, XCB_ATOM_STRING, 8, (unsigned int) string_length (blesses_window_title), blesses_window_title);
print ("[/4XCB/-] /0Created window./-\n");
xcb_create_pixmap (blesses_connection, blesses_screen->root_depth, blesses_pixmap, blesses_window, window_width, window_height);
print ("[/4XCB/-] /0Created pixmap./-\n");
xcb_create_gc (blesses_connection, blesses_context, blesses_pixmap, 0, NULL);
print ("[/4XCB/-] /0Created graphic context./-\n");
xcb_flush (blesses_connection);
if (blesses_zoom == TRUE) {
@ -87,11 +95,19 @@ static void blesses_deinitialize (void) {
xcb_free_gc (blesses_connection, blesses_context);
print ("[/4XCB/-] /0Deallocated graphic context./-\n");
xcb_free_pixmap (blesses_connection, blesses_pixmap);
print ("[/4XCB/-] /0Deallocated pixmap./-\n");
xcb_destroy_window (blesses_connection, blesses_window);
print ("[/4XCB/-] /0Deleted window./-\n");
xcb_disconnect (blesses_connection);
print ("[/4XCB/-] /0Disconnected from X11./-\n");
}
int blesses_active = FALSE;