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*Strong Bad shakes his leg while asking this*

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XANTRONIX Development 2019-05-27 19:52:00 -05:00
parent 81227fc332
commit 9074f619b2
2 changed files with 11 additions and 1 deletions
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2
examples/Makefile
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@ -18,7 +18,7 @@ $(EXAMPLES): %: %.c $(STATIC)
$(CC) $(CFLAGS) $< -o $@ $(STATIC) $(CC) $(CFLAGS) $< -o $@ $(STATIC)
cluster: cluster.c $(STATIC) cluster: cluster.c $(STATIC)
$(CC) $(CFLAGS) $< -o $@ $(STATIC) $(shell pkg-config --cflags --libs cairo x11) -lm $(CC) $(CFLAGS) $< -o $@ $(STATIC) $(shell pkg-config --cflags --libs cairo x11) -lXext -lm
view: view.c $(STATIC) view: view.c $(STATIC)
$(CC) $(CFLAGS) $< -o $@ $(STATIC) -lncurses $(CC) $(CFLAGS) $< -o $@ $(STATIC) -lncurses

10
examples/cluster.c
View file

@ -6,6 +6,8 @@
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/Xatom.h> #include <X11/Xatom.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
#include <X11/extensions/Xdbe.h>
#include <cairo.h> #include <cairo.h>
#include <cairo-xlib.h> #include <cairo-xlib.h>
@ -228,6 +230,7 @@ int main(int argc, char **argv) {
Display *display; Display *display;
Window win; Window win;
Pixmap bg; Pixmap bg;
XdbeBackBuffer buf;
GC gc; GC gc;
fd_set rfds, rready; fd_set rfds, rready;
@ -237,6 +240,8 @@ int main(int argc, char **argv) {
width = 1024, width = 1024,
height = 480; height = 480;
int major, minor;
XGCValues values = { XGCValues values = {
.foreground = 0x000000, .foreground = 0x000000,
.background = 0xffffff, .background = 0xffffff,
@ -252,6 +257,11 @@ int main(int argc, char **argv) {
if ((display = XOpenDisplay(NULL)) == NULL) if ((display = XOpenDisplay(NULL)) == NULL)
exit(1); exit(1);
if (XdbeQueryExtension(display, &major, &minor))
printf("Xdbe %d.%d supported\n", major, minor);
else
exit(1);
fd = hexagram_can_if_fd(can_if); fd = hexagram_can_if_fd(can_if);
fd2 = ConnectionNumber(display); fd2 = ConnectionNumber(display);