diff options
Diffstat (limited to 'vendor/gioui.org/app/app_android.go')
-rw-r--r-- | vendor/gioui.org/app/app_android.go | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/vendor/gioui.org/app/app_android.go b/vendor/gioui.org/app/app_android.go deleted file mode 100644 index 58e40d0..0000000 --- a/vendor/gioui.org/app/app_android.go +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: Unlicense OR MIT - -package app - -import ( - "gioui.org/app/internal/window" -) - -// JavaVM returns the global JNI JavaVM. -func JavaVM() uintptr { - return window.JavaVM() -} - -// AppContext returns the global Application context as a JNI -// jobject. -func AppContext() uintptr { - return window.AppContext() -} - -// Do invokes the function with a JNI jobject handle to the underlying -// Android View. The function is invoked on the main thread, and the -// handle is invalidated after the function returns. -// -// Note: Do may deadlock if called from the same goroutine that receives from -// Events. -func (w *Window) Do(f func(view uintptr)) { - type androidDriver interface { - Do(f func(view uintptr)) bool - } - success := make(chan bool) - for { - driver := make(chan androidDriver, 1) - // two-stage process: first wait for a valid driver... - w.driverDo(func() { - driver <- w.driver.(androidDriver) - }) - // .. then run the function on the main thread using the - // driver. The driver Do method returns false if the - // view was invalidated while switching to the main thread. - window.RunOnMain(func() { - d := <-driver - success <- d.Do(f) - }) - if <-success { - break - } - } -} |