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feat(win32 gui): send terminal background updates to gui

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This commit is contained in:
CJ van den Berg 2025-01-07 10:31:17 +01:00
parent 388943e33c
commit 4c73948068
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
2 changed files with 7 additions and 6 deletions
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6
src/win32/gui.zig
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@ -17,6 +17,7 @@ const windowmsg = @import("windowmsg.zig");
const HResultError = ddui.HResultError;
const WM_APP_EXIT = win32.WM_APP + 1;
const WM_APP_SET_BACKGROUND = win32.WM_APP + 2;
pub const DropWriter = struct {
pub const WriteError = error{};
@ -500,6 +501,11 @@ pub fn set_window_title(title: [*:0]const u16) error{ NoWindow, Win32 }!void {
}
}
pub fn set_window_background(color: u32) void {
const hwnd = global.hwnd orelse return;
_ = win32.SendMessageW(hwnd, WM_APP_SET_BACKGROUND, color, 0);
}
// returns false if there is no hwnd
pub fn updateScreen(screen: *const vaxis.Screen) bool {
global.mutex.lock();