38 lines
637 B
C
38 lines
637 B
C
#include <stdio.h>
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#include <errno.h>
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#include <string.h>
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#include <stdlib.h>
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#include <X11/Xlib.h>
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#define START_COLOR 0xffffff
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int main() {
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Display *display;
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Window window;
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int screen;
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if((display = XOpenDisplay(NULL)) == NULL) {
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printf("There was an error opening the screen: %s\n", strerror(errno));
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exit(errno);
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}
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screen = DefaultScreen(display);
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window = XCreateSimpleWindow(
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display,
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RootWindow(display, screen),
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10, 10,
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1000, 1000,
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0,
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BlackPixel(display, screen),
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WhitePixel(display, screen));
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XMapWindow(display, screen);
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XFlush(display);
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}
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