Attachment 312048 Details for Bug 426011 – Test program for XF86VidModeGetAllModeLines.

Test program for XF86VidModeGetAllModeLines.

x11_modelines.c (text/x-csrc), 1.11 KB, created by Thomas Woerner on 2008-07-17 13:13:00 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Thomas Woerner

Created: 2008-07-17 13:13:00 UTC

Size: 1.11 KB

patch

obsolete

>/*
> * gcc -O -g -Wall -o x11_modelines x11_modelines.c -lX11 -lXxf86vm
> */
>
>#include <stdio.h>
>#include <stdlib.h>
>#include <X11/Intrinsic.h>
>#include <X11/extensions/xf86vmode.h>
>
>int
>main(int argc, char **argv) {
>  Display *display;
>  XF86VidModeModeLine modeline;
>  XF86VidModeModeInfo **modesinfo;
>  int modecount, i;
>
>  display = XOpenDisplay("");
>  if (display) {
>    if (XF86VidModeGetModeLine(display, 0, &i, &modeline)) {
>      fprintf(stderr, "selected mode: %dx%d\n\n", modeline.hdisplay,
>	      modeline.vdisplay);
>    } else {
>      fprintf(stderr, "Could not get currently selected mode line\n");
>      XCloseDisplay(display);
>      return -3;
>    }
>
>    if (XF86VidModeGetAllModeLines(display, 0, &modecount, &modesinfo)) {
>      for (i=0; i<modecount; i++) {
>	fprintf(stderr, "mode %d: %dx%d\n", i, modesinfo[i]->hdisplay,
>		modesinfo[i]->vdisplay);
>      }
>      XFree(modesinfo);
>    } else {
>      fprintf(stderr, "Could not get mode lines\n");
>      XCloseDisplay(display);
>      return -2;
>    }
>    XCloseDisplay(display);
>  } else {
>    fprintf(stderr, "Could not open display\n");
>    return -1;
>  }
>  return 0;
>}

Actions: View

Attachments on bug 426011: 289794 | 289796 | 311460 | 312030 | 312048