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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "mbdesktop.h"
#include "mbdesktop_win_plugin.h"
void
mbdesktop_win_plugin_init (MBDesktop *mb)
{
mb->win_plugin_rect.x = 0;
mb->win_plugin_rect.y = 0;
mb->win_plugin_rect.width = 0;
mb->win_plugin_rect.height = 0;
mb->win_plugin = None;
}
Bool
mbdesktop_win_plugin_load (MBDesktop *mb, char *cmd)
{
pid_t pid;
int fd[2];
pipe(fd);
pid = fork();
if (pid == 0)
{
close (fd[0]);
if (dup2 (fd[1], 1) < 0)
perror ("dup2");
close(fd[0]);
if (fcntl (1, F_SETFD, 0))
perror ("fcntl");
mb_exec (cmd);
perror (cmd);
exit (1);
}
close(fd[1]);
{
char buf[256];
char c;
int a = 0;
size_t n;
do {
n = read (fd[0], &c, 1);
if (n)
{
buf[a++] = c;
}
} while (n && (c != 10) && (a < (sizeof (buf) - 1)));
if (a)
{
buf[a] = 0;
mb->win_plugin = atoi (buf);
printf("%s(): got winid %li\n", __func__, mb->win_plugin);
}
}
if (mb->win_plugin) return True;
return False;
}
void
mbdesktop_win_plugin_reparent (MBDesktop *mb)
{
XWindowAttributes attr;
XGetWindowAttributes(mb->dpy, mb->win_plugin, &attr);
mb->win_plugin_rect.x = mb->workarea_x;
mb->win_plugin_rect.y = mb->workarea_y + mb->title_offset;
mb->win_plugin_rect.width = mb->workarea_width;
mb->win_plugin_rect.height = attr.height;
XResizeWindow(mb->dpy, mb->win_plugin,
mb->win_plugin_rect.width, mb->win_plugin_rect.height);
/* XFlush needed or toplevel background dont get pained .... */
XFlush(mb->dpy);
XReparentWindow(mb->dpy, mb->win_plugin, mb->win_top_level,
mb->win_plugin_rect.x, mb->win_plugin_rect.y);
printf("%s() win_plugin rect is +%i+%i, %ix%i\n", __func__,
mb->win_plugin_rect.x, mb->win_plugin_rect.y,
mb->win_plugin_rect.width, mb->win_plugin_rect.height);
//XSelectInput(mb->dpy, mb->win_plugin, PropertyChangeMask );
mbdesktop_win_plugin_config_event (mb);
XMapWindow(mb->dpy, mb->win_plugin);
}
void
mbdesktop_win_plugin_configure_request (MBDesktop *mb,
XConfigureRequestEvent *ev)
{
XWindowChanges xwc;
printf("%s() called\n", __func__);
xwc.width = mb->win_plugin_rect.width;
xwc.height = mb->win_plugin_rect.height;
xwc.x = mb->win_plugin_rect.x;
xwc.y = mb->win_plugin_rect.y;
xwc.border_width = 0;
xwc.sibling = None;
xwc.stack_mode = None;
XConfigureWindow(mb->dpy, mb->win_plugin, ev->value_mask, &xwc);
}
void
mbdesktop_win_plugin_config_event (MBDesktop *mb)
{
XConfigureEvent ce;
ce.type = ConfigureNotify;
ce.event = mb->win_plugin;
ce.window = mb->win_plugin;
ce.x = mb->win_plugin_rect.x;
ce.y = mb->win_plugin_rect.y;
ce.width = mb->win_plugin_rect.width;
ce.height = mb->win_plugin_rect.height;
ce.border_width = 0;
ce.above = mb->win_top_level;
ce.override_redirect = 0;
XSendEvent(mb->dpy, mb->win_plugin, False,
StructureNotifyMask, (XEvent *)&ce);
XSync(mb->dpy, False);
}
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