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*The Cheat makes some The Cheat noises*

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XANTRONIX Development 2019-05-27 23:28:21 -05:00
parent 853ba89db0
commit 1dc9a1c90d
2 changed files with 29 additions and 0 deletions
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6
include/hexagram/window.h
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@ -20,10 +20,16 @@ hexagram_window *hexagram_window_new_x11(const char *display,
void hexagram_window_destroy(hexagram_window *window);
Display *hexagram_window_get_display(hexagram_window *window);
int hexagram_window_get_display_fd(hexagram_window *window);
int hexagram_window_show(hexagram_window *window);
int hexagram_window_repaint_bg(hexagram_window *window);
int hexagram_window_swap_buffer(hexagram_window *window);
cairo_t *hexagram_window_create_bg_context(hexagram_window *window);
cairo_t *hexagram_window_create_fg_context(hexagram_window *window);

23
src/window.c
View file

@ -1,3 +1,4 @@
#include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
@ -165,6 +166,14 @@ void hexagram_window_destroy(hexagram_window *window) {
(void)XDestroyWindow(window->display, window->win);
}
Display *hexagram_window_get_display(hexagram_window *window) {
return window->display;
}
int hexagram_window_get_display_fd(hexagram_window *window) {
return ConnectionNumber(window->display);
}
int hexagram_window_show(hexagram_window *window) {
if (XSelectInput(window->display, window->win,
ExposureMask | ButtonPressMask | KeyPressMask) == 0) {
@ -181,6 +190,20 @@ error_x:
return -1;
}
int hexagram_window_repaint_bg(hexagram_window *window) {
return XCopyArea(window->display,
window->bg,
window->buf,
window->gc,
0, 0,
window->width, window->height,
0, 0) == 0? -1: 1;
}
int hexagram_window_swap_buffer(hexagram_window *window) {
return XdbeSwapBuffers(window->display, &window->swapinfo, 1) == 0? -1: 1;
}
cairo_t *hexagram_window_create_bg_context(hexagram_window *window) {
return cairo_create(window->surface_bg);
}