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-rw-r--r--src/x11/window/mod.rs27
1 files changed, 27 insertions, 0 deletions
diff --git a/src/x11/window/mod.rs b/src/x11/window/mod.rs
index 385a913..d576150 100644
--- a/src/x11/window/mod.rs
+++ b/src/x11/window/mod.rs
@@ -782,6 +782,33 @@ impl Window {
}
}
+ pub fn grab_cursor(&self) -> Result<(), String> {
+ unsafe {
+ match ffi::XGrabPointer(
+ self.x.display, self.x.window, false,
+ ffi::ButtonPressMask | ffi::ButtonReleaseMask | ffi::EnterWindowMask |
+ ffi::LeaveWindowMask | ffi::PointerMotionMask | ffi::PointerMotionHintMask |
+ ffi::Button1MotionMask | ffi::Button2MotionMask | ffi::Button3MotionMask |
+ ffi::Button4MotionMask | ffi::Button5MotionMask | ffi::ButtonMotionMask |
+ ffi::KeymapStateMask,
+ ffi::GrabModeAsync, ffi::GrabModeAsync,
+ self.x.window, 0, ffi::CurrentTime
+ ) {
+ ffi::GrabSuccess => Ok(()),
+ ffi::AlreadyGrabbed | ffi::GrabInvalidTime |
+ ffi::GrabNotViewable | ffi::GrabFrozen
+ => Err("cursor could not be grabbed".to_string()),
+ _ => unreachable!(),
+ }
+ }
+ }
+
+ pub fn ungrab_cursor(&self) {
+ unsafe {
+ ffi::XUngrabPointer(self.x.display, ffi::CurrentTime);
+ }
+ }
+
pub fn hidpi_factor(&self) -> f32 {
1.0
}