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glfw: add Window.hide

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Signed-off-by: Stephen Gutekanst <stephen@hexops.com>
This commit is contained in:
Stephen Gutekanst 2021-10-16 14:12:13 -07:00 • committed by Stephen Gutekanst
parent b37a94814b
commit fc5628f997
1 changed files with 31 additions and 0 deletions
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31
glfw/src/Window.zig
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@ -690,6 +690,21 @@ pub inline fn show(self: Window) Error!void {
try getError();
}
/// Hides the specified window.
///
/// This function hides the specified window if it was previously visible. If the window is already
/// hidden or is in full screen mode, this function does nothing.
///
/// 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_hide, glfw.Window.show
pub inline fn hide(self: Window) Error!void {
c.glfwHideWindow(self.handle);
try getError();
}
test "defaultHints" {
const glfw = @import("main.zig");
try glfw.init();
@ -1020,3 +1035,19 @@ test "show" {
_ = window.show() catch |err| std.debug.print("can't show window, not supported by OS maybe? error={}\n", .{err});
}
test "hide" {
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.hide() catch |err| std.debug.print("can't hide window, not supported by OS maybe? error={}\n", .{err});
}