More stuff.

1 files changed, 76 insertions, 0 deletions

diff --git a/xcb.c b/xcb.c
new file mode 100644
index 0000000..933e4ac
--- /dev/null
+++ b/xcb.c
@@ -0,0 +1,76 @@
+#include <unistd.h>
+#include <xcb/xcb.h>
+
+int main(int argc, char **argv)
+{
+        xcb_point_t points[] = {
+                {10, 10},
+                {10, 20},
+                {20, 10},
+                {20, 20}
+        };
+
+        xcb_point_t polyline[] = {
+                {50, 10},
+                { 5, 20},
+                {20,-20},
+                {10, 10}
+        };
+
+        xcb_segment_t segments[] {
+                {100, 10, 140, 30},
+                {110, 25, 130, 60}
+        };
+
+        xcb_rectangle_t rectangles[] = {
+                {10, 50, 40, 20},
+                {80, 50, 10, 40}
+        };
+
+        xcb_arc_t arcs[] = {
+                {10, 100, 60, 40, 0, 90 << 6},
+                {90, 100, 55, 40, 0, 270 << 6}
+        };
+
+        xcb_connection_t *connection = xcb_connect(NULL, NULL);
+
+        const xcb_setup_t *setup = xcb_get_setup(connection);
+        xcb_screen_t *screen = xcb_setup_roots_iterator(setup).data;
+
+        xcb_drawable_t window = screen->root;
+        xcb_gcontext_t foreground = xcb_generate_id(connection);
+        uint32_t mask = XCB_GC_FOREGROUND | XCB_GC_GRAPHICS_EXPOSURES;
+        uint32_t values[2] = {
+                screen->black_pixel,
+                0
+        };
+
+        xcb_create_gc(connection, foreground, window, mask, values);
+
+        mask = XCB_CW_BLACK_PIXEL | XCB_CW_EVENT_MASK;
+        values = {
+                screen->white_pixel,
+
+
+        xcb_window_t window = xcb_generate_id(connection);
+        xcb_create_window(connection,
+                        XCB_COPY_FROM_PARENT,
+                        window,
+                        screen->root,
+                        0, 0,
+                        150, 150,
+                        10,
+                        XCB_WINDOW_CLASS_INPUT_OUTPUT,
+                        screen->root_visual,
+                        0, NULL);
+
+        xcb_map_window(connection, window);
+
+        xcb_flush(connection);
+
+        pause();
+
+        xcb_disconnect(connection);
+
+        return 0;
+}