remove from x11:
- vdagent_x11_get_wm_name()
- vdagent_x11_has_icons_on_desktop()
- char *new_wm_name
vdagent_x11_has_icons_on_desktop() handling has been
moved from x11.c to vdagent.c and now uses GDK.
---
src/vdagent/vdagent.c | 46 +++++++++++++++++++++--
src/vdagent/x11-priv.h | 1 -
src/vdagent/x11.c | 99 --------------------------------------------------
src/vdagent/x11.h | 2 -
4 files changed, 42 insertions(+), 106 deletions(-)
diff --git a/src/vdagent/vdagent.c b/src/vdagent/vdagent.c
index 4710a44..a19a77e 100644
--- a/src/vdagent/vdagent.c
+++ b/src/vdagent/vdagent.c
@@ -37,6 +37,10 @@
#include <poll.h>
#include <glib-unix.h>
#include <gtk/gtk.h>
+#include <gdk/gdk.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
#include "udscs.h"
#include "vdagentd-proto.h"
@@ -51,6 +55,8 @@ typedef struct VDAgent {
struct udscs_connection *conn;
GIOChannel *x11_channel;
+ gboolean has_icons_on_desktop;
+
GMainLoop *loop;
} VDAgent;
@@ -92,6 +98,36 @@ static GOptionEntry entries[] = {
{ NULL }
};
+static gboolean vdagent_has_icons_on_desktop()
+{
+#ifdef GDK_WINDOWING_X11
+ const char * const wms_with_icons[] = {
+ "Metacity", /* GNOME-2 or GNOME-3 fallback */
+ "Xfwm4", /* Xfce */
+ "Marco", /* Mate */
+ };
+
+ GdkDisplay *display = gdk_display_get_default();
+ if (!GDK_IS_X11_DISPLAY(display))
+ return FALSE;
+
+ for (int i = 0; i < 10; i++) {
+ const char *wm_name = gdk_x11_screen_get_window_manager_name(
+ gdk_display_get_default_screen(display));
+
+ if (strcmp(wm_name, "unknown")) {
+ for (i = 0; i < G_N_ELEMENTS(wms_with_icons); i++)
+ if (!strcmp(wm_name, wms_with_icons[i]))
+ return TRUE;
+ return FALSE;
+ }
+
+ usleep(100000);
+ }
+#endif
+ return FALSE;
+}
+
/**
* xfer_get_download_directory
*
@@ -109,7 +145,7 @@ static const gchar *xfer_get_download_directory(VDAgent *agent)
return fx_dir;
}
- return g_get_user_special_dir(vdagent_x11_has_icons_on_desktop(agent->x11) ?
+ return g_get_user_special_dir(agent->has_icons_on_desktop ?
G_USER_DIRECTORY_DESKTOP :
G_USER_DIRECTORY_DOWNLOAD);
}
@@ -123,6 +159,7 @@ static const gchar *xfer_get_download_directory(VDAgent *agent)
static gboolean vdagent_init_file_xfer(VDAgent *agent)
{
const gchar *xfer_dir;
+ gboolean open_dir;
if (agent->xfers != NULL) {
syslog(LOG_DEBUG, "File-xfer already initialized");
@@ -137,11 +174,10 @@ static gboolean vdagent_init_file_xfer(VDAgent *agent)
return FALSE;
}
- if (fx_open_dir == -1)
- fx_open_dir = !vdagent_x11_has_icons_on_desktop(agent->x11);
+ open_dir = fx_open_dir == -1 ? !agent->has_icons_on_desktop : fx_open_dir;
agent->xfers = vdagent_file_xfers_create(agent->conn, xfer_dir,
- fx_open_dir, debug);
+ open_dir, debug);
return (agent->xfers != NULL);
}
@@ -372,6 +408,8 @@ static gboolean vdagent_init_async_cb(gpointer user_data)
x11_io_channel_cb,
agent);
+ agent->has_icons_on_desktop = vdagent_has_icons_on_desktop();
+
if (!vdagent_init_file_xfer(agent))
syslog(LOG_WARNING, "File transfer is disabled");
diff --git a/src/vdagent/x11-priv.h b/src/vdagent/x11-priv.h
index 677a44d..3776098 100644
--- a/src/vdagent/x11-priv.h
+++ b/src/vdagent/x11-priv.h
@@ -87,7 +87,6 @@ struct vdagent_x11 {
Window root_window[MAX_SCREENS];
Window selection_window;
struct udscs_connection *vdagentd;
- char *net_wm_name;
int debug;
int fd;
int screen_count;
diff --git a/src/vdagent/x11.c b/src/vdagent/x11.c
index 6e47ea1..7387a00 100644
--- a/src/vdagent/x11.c
+++ b/src/vdagent/x11.c
@@ -37,7 +37,6 @@
#include <string.h>
#include <syslog.h>
#include <assert.h>
-#include <unistd.h>
#include <X11/Xatom.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xfixes.h>
@@ -111,68 +110,6 @@ int vdagent_x11_restore_error_handler(struct vdagent_x11 *x11)
return error;
}
-static void vdagent_x11_get_wm_name(struct vdagent_x11 *x11)
-{
- Atom type_ret;
- int format_ret;
- unsigned long len, remain;
- unsigned char *data = NULL;
- Window sup_window = None;
-
- /* XGetWindowProperty can throw a BadWindow error. One way we can trigger
- this is when the display-manager (ie gdm) has set, and not cleared the
- _NET_SUPPORTING_WM_CHECK property, and the window manager running in
- the user session has not yet updated it to point to its window, so its
- pointing to a nonexistent window. */
- vdagent_x11_set_error_handler(x11, vdagent_x11_ignore_bad_window_handler);
-
- /* Get the window manager SUPPORTING_WM_CHECK window */
- if (XGetWindowProperty(x11->display, x11->root_window[0],
- XInternAtom(x11->display, "_NET_SUPPORTING_WM_CHECK", False), 0,
- LONG_MAX, False, XA_WINDOW, &type_ret, &format_ret, &len,
- &remain, &data) == Success) {
- if (type_ret == XA_WINDOW)
- sup_window = *((Window *)data);
- XFree(data);
- }
- if (sup_window == None &&
- XGetWindowProperty(x11->display, x11->root_window[0],
- XInternAtom(x11->display, "_WIN_SUPPORTING_WM_CHECK", False), 0,
- LONG_MAX, False, XA_CARDINAL, &type_ret, &format_ret, &len,
- &remain, &data) == Success) {
- if (type_ret == XA_CARDINAL)
- sup_window = *((Window *)data);
- XFree(data);
- }
- /* So that we can get the net_wm_name */
- if (sup_window != None) {
- Atom utf8 = XInternAtom(x11->display, "UTF8_STRING", False);
- if (XGetWindowProperty(x11->display, sup_window,
- XInternAtom(x11->display, "_NET_WM_NAME", False), 0,
- LONG_MAX, False, utf8, &type_ret, &format_ret, &len,
- &remain, &data) == Success) {
- if (type_ret == utf8) {
- x11->net_wm_name =
- g_strndup((char *)data, (format_ret / 8) * len);
- }
- XFree(data);
- }
- if (x11->net_wm_name == NULL &&
- XGetWindowProperty(x11->display, sup_window,
- XInternAtom(x11->display, "_NET_WM_NAME", False), 0,
- LONG_MAX, False, XA_STRING, &type_ret, &format_ret, &len,
- &remain, &data) == Success) {
- if (type_ret == XA_STRING) {
- x11->net_wm_name =
- g_strndup((char *)data, (format_ret / 8) * len);
- }
- XFree(data);
- }
- }
-
- vdagent_x11_restore_error_handler(x11);
-}
-
struct vdagent_x11 *vdagent_x11_create(struct udscs_connection *vdagentd,
int debug, int sync)
{
@@ -275,18 +212,6 @@ struct vdagent_x11 *vdagent_x11_create(struct udscs_connection *vdagentd,
}
vdagent_x11_send_daemon_guest_xorg_res(x11, 1);
- /* Get net_wm_name, since we are started at the same time as the wm,
- sometimes we need to wait a bit for it to show up. */
- i = 10;
- vdagent_x11_get_wm_name(x11);
- while (x11->net_wm_name == NULL && --i > 0) {
- usleep(100000);
- vdagent_x11_get_wm_name(x11);
- }
- if (x11->debug && x11->net_wm_name)
- syslog(LOG_DEBUG, "net_wm_name: \"%s\", has icons: %d",
- x11->net_wm_name, vdagent_x11_has_icons_on_desktop(x11));
-
/* Flush output buffers and consume any pending events */
vdagent_x11_do_read(x11);
@@ -308,7 +233,6 @@ void vdagent_x11_destroy(struct vdagent_x11 *x11, int vdagentd_disconnected)
}
XCloseDisplay(x11->display);
- g_free(x11->net_wm_name);
free(x11->randr.failed_conf);
free(x11);
}
@@ -1331,26 +1255,3 @@ void vdagent_x11_client_disconnected(struct vdagent_x11 *x11)
vdagent_x11_clipboard_release(x11, sel);
}
}
-
-/* Function used to determine the default location to save file-xfers,
- xdg desktop dir or xdg download dir. We err on the safe side and use a
- whitelist approach, so any unknown desktop will end up with saving
- file-xfers to the xdg download dir, and opening the xdg download dir with
- xdg-open when the file-xfer completes. */
-int vdagent_x11_has_icons_on_desktop(struct vdagent_x11 *x11)
-{
- const char * const wms_with_icons_on_desktop[] = {
- "Metacity", /* GNOME-2 or GNOME-3 fallback */
- "Xfwm4", /* Xfce */
- "Marco", /* Mate */
- NULL
- };
- int i;
-
- if (x11->net_wm_name)
- for (i = 0; wms_with_icons_on_desktop[i]; i++)
- if (!strcmp(x11->net_wm_name, wms_with_icons_on_desktop[i]))
- return 1;
-
- return 0;
-}
diff --git a/src/vdagent/x11.h b/src/vdagent/x11.h
index 4fd0380..2060655 100644
--- a/src/vdagent/x11.h
+++ b/src/vdagent/x11.h
@@ -48,6 +48,4 @@ void vdagent_x11_clipboard_release(struct vdagent_x11 *x11, uint8_t selection);
void vdagent_x11_client_disconnected(struct vdagent_x11 *x11);
-int vdagent_x11_has_icons_on_desktop(struct vdagent_x11 *x11);
-
#endif
--
2.13.6
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