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fix(win32 gui): set window title after gui window is created

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This commit is contained in:
CJ van den Berg 2025-01-06 16:49:57 +01:00
parent 206e23a603
commit 93d6ee2626
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
2 changed files with 23 additions and 68 deletions
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18
src/win32/gui.zig
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@ -485,27 +485,19 @@ fn entry(pid: thespian.pid) !void {
pid.send(.{"quit"}) catch |e| onexit(e);
}
pub const Win32Error = struct {
what: [:0]const u8,
code: win32.WIN32_ERROR,
pub fn set(self: *Win32Error, what: [:0]const u8, code: win32.WIN32_ERROR) error{Win32} {
self.* = .{ .what = what, .code = code };
return error.Win32;
}
};
pub fn stop() void {
const hwnd = global.hwnd orelse return;
_ = win32.SendMessageW(hwnd, WM_APP_EXIT, 0, 0);
}
pub fn setWindowTitle(title: [*:0]const u16, err: *Win32Error) error{ NoWindow, Win32 }!void {
pub fn set_window_title(title: [*:0]const u16) error{ NoWindow, Win32 }!void {
global.mutex.lock();
defer global.mutex.unlock();
const hwnd = global.hwnd orelse return error.NoWindow;
if (0 == win32.SetWindowTextW(hwnd, title))
return err.set("SetWindowText", win32.GetLastError());
if (win32.SetWindowTextW(hwnd, title) == 0) {
std.log.warn("error in SetWindowText: {}", .{win32.GetLastError()});
return error.Win32;
}
}
// returns false if there is no hwnd