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do not hide file chooser dialogs.

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This commit is contained in:
Miroslav Šedivý 2022-11-20 14:12:08 +01:00
parent 04a0ce17de
commit e0366cf1ef
2 changed files with 0 additions and 69 deletions
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42
server/internal/desktop/xevent/xevent.c
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@ -79,45 +79,3 @@ void XEventLoop(char *name) {
XCloseDisplay(display);
}
void XFileChooserHide(Display *display, Window window) {
Window root = RootWindow(display, 0);
// The WM_TRANSIENT_FOR property is defined by the [ICCCM] for managed windows.
// This specification extends the use of the property to override-redirect windows.
// If an override-redirect is a pop-up on behalf of another window, then the Client
// SHOULD set WM_TRANSIENT_FOR on the override-redirect to this other window.
//
// As an example, a Client should set WM_TRANSIENT_FOR on dropdown menus to the
// toplevel application window that contains the menubar.
// Remove WM_TRANSIENT_FOR
Atom WM_TRANSIENT_FOR = XInternAtom(display, "WM_TRANSIENT_FOR", 0);
XDeleteProperty(display, window, WM_TRANSIENT_FOR);
// Add _NET_WM_STATE_BELOW
XClientMessageEvent clientMessageEvent;
memset(&clientMessageEvent, 0, sizeof(clientMessageEvent));
// window = the respective client window
// message_type = _NET_WM_STATE
// format = 32
// data.l[0] = the action, as listed below
// _NET_WM_STATE_REMOVE 0 // remove/unset property
// _NET_WM_STATE_ADD 1 // add/set property
// _NET_WM_STATE_TOGGLE 2 // toggle property
// data.l[1] = first property to alter
// data.l[2] = second property to alter
// data.l[3] = source indication
// other data.l[] elements = 0
clientMessageEvent.type = ClientMessage;
clientMessageEvent.window = window;
clientMessageEvent.message_type = XInternAtom(display, "_NET_WM_STATE", 0);
clientMessageEvent.format = 32;
clientMessageEvent.data.l[0] = 1;
clientMessageEvent.data.l[1] = XInternAtom(display, "_NET_WM_STATE_BELOW", 0);
clientMessageEvent.data.l[3] = 1;
XSendEvent(display, root, 0, SubstructureRedirectMask | SubstructureNotifyMask, (XEvent *)&clientMessageEvent);
}

27
server/internal/desktop/xevent/xevent.go
View File

@ -8,15 +8,12 @@ package xevent
import "C"
import (
"strings"
"time"
"unsafe"
"github.com/kataras/go-events"
)
var Emmiter events.EventEmmiter
var file_chooser_dialog_window uint32 = 0
func init() {
Emmiter = events.New()
@ -41,36 +38,12 @@ func goXEventClipboardUpdated() {
//export goXEventConfigureNotify
func goXEventConfigureNotify(display *C.Display, window C.Window, name *C.char, role *C.char) {
if C.GoString(role) != "GtkFileChooserDialog" {
return
}
// TODO: Refactor. Right now processing of this dialog relies on identifying
// via its name. When that changes to role, this condition should be removed.
if !strings.HasPrefix(C.GoString(name), "Open File") {
return
}
C.XFileChooserHide(display, window)
// Because first dialog is not put properly to background
time.Sleep(10 * time.Millisecond)
C.XFileChooserHide(display, window)
if file_chooser_dialog_window == 0 {
file_chooser_dialog_window = uint32(window)
Emmiter.Emit("file-chooser-dialog-opened")
}
}
//export goXEventUnmapNotify
func goXEventUnmapNotify(window C.Window) {
if uint32(window) != file_chooser_dialog_window {
return
}
file_chooser_dialog_window = 0
Emmiter.Emit("file-chooser-dialog-closed")
}
//export goXEventError