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glfw: add Window.restore

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2021-10-16 14:00:37 -07:00 • committed by Stephen Gutekanst
parent 5417ba66a8
commit f260b948e1
1 changed files with 34 additions and 0 deletions
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34
glfw/src/Window.zig
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@ -636,6 +636,24 @@ pub inline fn iconify(self: Window) Error!void {
try getError();
}
/// Restores the specified window.
///
/// This function restores the specified window if it was previously iconified (minimized) or
/// maximized. If the window is already restored, this function does nothing.
///
/// If the specified window is a full screen window, the resolution chosen for the window is
/// restored on the selected monitor.
///
/// Possible errors include glfw.Error.NotInitialized and glfw.Error.PlatformError.
///
/// @thread_safety This function must only be called from the main thread.
///
/// see also: window_iconify, glfw.Window.iconify, glfw.Window.maximize
pub inline fn restore(self: Window) Error!void {
c.glfwRestoreWindow(self.handle);
try getError();
}
test "defaultHints" {
const glfw = @import("main.zig");
try glfw.init();
@ -918,3 +936,19 @@ test "iconify" {
_ = window.iconify() catch |err| std.debug.print("can't iconify window, wayland maybe? error={}\n", .{err});
}
test "restore" {
const glfw = @import("main.zig");
try glfw.init();
defer glfw.terminate();
const window = glfw.Window.create(640, 480, "Hello, Zig!", null, null) catch |err| {
// return without fail, because most of our CI environments are headless / we cannot open
// windows on them.
std.debug.print("note: failed to create window: {}\n", .{err});
return;
};
defer window.destroy();
_ = window.restore() catch |err| std.debug.print("can't restore window, not supported by OS maybe? error={}\n", .{err});
}