rem: fwin->flags.hide_thai_button = 0;
add: fwin->flags.hide_language_button = 0;
context: wFrameWindowShowButton(WFrameWindow *fwin, int flags){    if ((flags & WFF_RIGHT_BUTTON) && fwin->right_button	&& fwin->flags.hide_right_button) {		if (!fwin->flags.rbutton_dont_fit)	    XMapWindow(dpy, fwin->right_button->window);		fwin->flags.hide_right_button = 0;    }#ifdef XKB_BUTTON_HINT    if ((flags & WFF_THAI_BUTTON) && fwin->thai_button	&& fwin->flags.hide_thai_button) {		if (!fwin->flags.tbutton_dont_fit)	    XMapWindow(dpy, fwin->thai_button->window);		fwin->flags.hide_thai_button = 0;    }#endif        if ((flags & WFF_LEFT_BUTTON) && fwin->left_button	&& fwin->flags.hide_left_button) {		if (!fwin->flags.lbutton_dont_fit)	    XMapWindow(dpy, fwin->left_button->window);		fwin->flags.hide_left_button = 0;    }        if (fwin->titlebar) {	if (wPreferences.new_style) {	    updateTitlebar(fwin);	} else {	    XClearWindow(dpy, fwin->titlebar->window);	    wFrameWindowPaint(fwin);	}	checkTitleSize(fwin);    }}