GTK: onContentSizeChanged handler invoking uiWindowSetContentSize has no effect

[krakjoe]

I expect this to stop the window being resized:

/**
 gcc -I/usr/include bug.c -lui -o bug
**/
#include <ui.h>
#include <stdio.h>

uiWindow *win;

int test_is_closing(uiWindow *w, void *d) {
	uiControlDestroy(uiControl(w));
	uiQuit();

	return 0;
}

void test_has_changed(uiWindow *window, void *arg) {
	uiWindowSetContentSize(window, 640, 480);
}

int main(int argc, char **argv) {
	const char *initError;	
	uiInitOptions options;
	
	initError = uiInit(&options);

	if (initError) {
		return 1;
	}

	win = uiNewWindow("Title", 640, 480, 0);

	uiWindowOnClosing(win, test_is_closing, win);
	uiWindowOnContentSizeChanged(win, test_has_changed, win);

	uiControlShow(uiControl(win));
	
	uiMain();

	uiUninit();

	return 0;
}

Works on OSX; well enough anyway, user initiated resize results in moving the window.

Messy on windows; You can see frame of window being resized;

Doesn't work at all on GTK, the window is resized (as if the handler were not installed).

[andlabs]

I would suggest not doing it this way. Need to thinking about window sizing.

I need to look into the GTK+ behavior, though...