58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
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#include <xcb/xcb.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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int main(void)
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{
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xcb_connection_t *conn;
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xcb_screen_t *screen;
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xcb_window_t window;
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uint32_t mask;
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uint32_t values[2];
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conn = xcb_connect(NULL, NULL);
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if (xcb_connection_has_error(conn)) {
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printf("Cannot open display\n");
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exit(EXIT_FAILURE);
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}
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screen = xcb_setup_roots_iterator( xcb_get_setup(conn) ).data;
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window = xcb_generate_id(conn);
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int width = 200;
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int height = 60;
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uint32_t back = 0xFFFFFF;
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int sw = screen->width_in_pixels;
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int sh = screen->height_in_pixels;
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int padding_x = 30;
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int padding_y = 50;
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int pos_x = sw - width - padding_x;
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int pos_y = padding_y;
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mask = XCB_CW_BACK_PIXEL | XCB_CW_OVERRIDE_REDIRECT;
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values[0] = back;
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values[1] = 1;
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xcb_create_window(conn, screen->root_depth,
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window, screen->root, pos_x, pos_y, width, height, 1,
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XCB_WINDOW_CLASS_INPUT_OUTPUT,
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screen->root_visual, mask, values);
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xcb_map_window(conn, window);
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xcb_flush(conn);
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sleep(30);
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xcb_disconnect(conn);
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exit(EXIT_SUCCESS);
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}
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