aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/dmx/examples/dmxreconfig.c
diff options
context:
space:
mode:
Diffstat (limited to 'xorg-server/hw/dmx/examples/dmxreconfig.c')
-rw-r--r--xorg-server/hw/dmx/examples/dmxreconfig.c162
1 files changed, 162 insertions, 0 deletions
diff --git a/xorg-server/hw/dmx/examples/dmxreconfig.c b/xorg-server/hw/dmx/examples/dmxreconfig.c
new file mode 100644
index 000000000..042f8a112
--- /dev/null
+++ b/xorg-server/hw/dmx/examples/dmxreconfig.c
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2003 Red Hat Inc., Durham, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ * Kevin E. Martin <kem@redhat.com>
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/dmxext.h>
+
+int main(int argc, char **argv)
+{
+ Display *display = NULL;
+ int event_base;
+ int error_base;
+ int major_version, minor_version, patch_version;
+ int screen;
+ DMXScreenAttributes attr;
+ unsigned int mask = 0;
+ int status;
+ int errorScreen;
+
+ if (argc != 13) {
+ fprintf(stderr, "Usage: %s display screen scrnx scrny scrnw scrnh rootx rooty rootw rooth originx originy\n", argv[0]);
+ return -1;
+ }
+
+ if (!(display = XOpenDisplay(argv[1]))) {
+ fprintf(stderr, "Cannot open display %s\n", argv[1]);
+ return -1;
+ }
+
+ screen = strtol(argv[2], NULL, 0);
+
+ mask |= (DMXScreenWindowXoffset |
+ DMXScreenWindowYoffset |
+ DMXScreenWindowWidth |
+ DMXScreenWindowHeight);
+ attr.screenWindowXoffset = strtol(argv[3], NULL, 0);
+ attr.screenWindowYoffset = strtol(argv[4], NULL, 0);
+ attr.screenWindowWidth = strtol(argv[5], NULL, 0);
+ attr.screenWindowHeight = strtol(argv[6], NULL, 0);
+
+ mask |= (DMXRootWindowXoffset |
+ DMXRootWindowYoffset |
+ DMXRootWindowWidth |
+ DMXRootWindowHeight);
+ attr.rootWindowXoffset = strtol(argv[7], NULL, 0);
+ attr.rootWindowYoffset = strtol(argv[8], NULL, 0);
+ attr.rootWindowWidth = strtol(argv[9], NULL, 0);
+ attr.rootWindowHeight = strtol(argv[10], NULL, 0);
+
+ mask |= DMXRootWindowXorigin | DMXRootWindowYorigin;
+ attr.rootWindowXorigin = strtol(argv[11], NULL, 0);
+ attr.rootWindowYorigin = strtol(argv[12], NULL, 0);
+
+ if (!DMXQueryExtension(display, &event_base, &error_base)) {
+ fprintf(stderr, "DMX extension not present\n");
+ return -1;
+ }
+ printf("DMX extension present: event_base = %d, error_base = %d\n",
+ event_base, error_base);
+
+ if (!DMXQueryVersion(display,
+ &major_version, &minor_version, &patch_version)) {
+ fprintf(stderr, "Could not get extension version\n");
+ return -1;
+ }
+ printf("Extension version: %d.%d patch %d\n",
+ major_version, minor_version, patch_version);
+
+ if (major_version == 1 && minor_version < 3) {
+ fprintf(stderr,
+ "ReconfigureScreen not supported in this extension version\n");
+ return -1;
+ }
+
+ if (major_version < 2) {
+ fprintf(stderr,
+ "ChangeScreensAttributes not supported in this extension "
+ "version\n");
+ return -1;
+ }
+
+ if (!(status = DMXChangeScreensAttributes(display, 1, &screen, 1, &mask,
+ &attr, &errorScreen))) {
+ printf("Reconfigured screen #%d to "
+ "%dx%d%s%d%s%d %dx%d%s%d%s%d %s%d%s%d\n",
+ screen,
+ attr.screenWindowWidth,
+ attr.screenWindowHeight,
+ (attr.screenWindowXoffset < 0 ? "" : "+"),
+ attr.screenWindowXoffset,
+ (attr.screenWindowYoffset < 0 ? "" : "+"),
+ attr.screenWindowYoffset,
+ attr.rootWindowWidth,
+ attr.rootWindowHeight,
+ (attr.rootWindowXoffset < 0 ? "" : "+"),
+ attr.rootWindowXoffset,
+ (attr.rootWindowYoffset < 0 ? "" : "+"),
+ attr.rootWindowYoffset,
+ (attr.rootWindowXorigin < 0 ? "" : "+"),
+ attr.rootWindowXorigin,
+ (attr.rootWindowYorigin < 0 ? "" : "+"),
+ attr.rootWindowYorigin);
+ } else {
+ fprintf(stderr,
+ "Could not set screen #%d to "
+ "%dx%d%s%d%s%d %dx%d%s%d%s%d %s%d%s%d\n"
+ "[status = %d, errorScreen=%d]\n",
+ screen,
+ attr.screenWindowWidth,
+ attr.screenWindowHeight,
+ (attr.screenWindowXoffset < 0 ? "" : "+"),
+ attr.screenWindowXoffset,
+ (attr.screenWindowYoffset < 0 ? "" : "+"),
+ attr.screenWindowYoffset,
+ attr.rootWindowWidth,
+ attr.rootWindowHeight,
+ (attr.rootWindowXoffset < 0 ? "" : "+"),
+ attr.rootWindowXoffset,
+ (attr.rootWindowYoffset < 0 ? "" : "+"),
+ attr.rootWindowYoffset,
+ (attr.rootWindowXorigin < 0 ? "" : "+"),
+ attr.rootWindowXorigin,
+ (attr.rootWindowYorigin < 0 ? "" : "+"),
+ attr.rootWindowYorigin,
+ status, errorScreen);
+ return -1;
+ }
+
+ XCloseDisplay(display);
+ return 0;
+}