Fix cursors not showing up on Windows.

(At least mostly; there might still be a few glitches.)

src/dialogxml/control.cpp

@@ -202,6 +202,7 @@ bool cControl::handleClick(location){
 			clicked = frame.contains(e.mouseButton.x, e.mouseButton.y);
 			depressed = false;
 		} else if(e.type == sf::Event::MouseMoved){
+			restore_cursor();
 			depressed = frame.contains(e.mouseMove.x, e.mouseMove.y);
 		}
 	}

src/dialogxml/dialog.cpp

@@ -1158,16 +1158,18 @@ void cDialog::run(){
 				where = {currentEvent.mouseButton.x, currentEvent.mouseButton.y};
 				itemHit = process_click(where);
 				break;
+			default: // To silence warning of unhandled enum values
+				break;
 			case sf::Event::MouseMoved:
-				set_cursor(sword_curs);
+				bool inField = false;
 				for(auto& ctrl : controls) {
 					if(ctrl.second->getType() == CTRL_FIELD && ctrl.second->getBounds().contains(currentEvent.mouseMove.x, currentEvent.mouseMove.y)) {
 						set_cursor(text_curs);
+						inField = true;
 						break;
 					}
 				}
-				break;
-			default: // To silence warning of unhandled enum values
+				if(!inField) set_cursor(sword_curs);
 				break;
 		}
 		if(itemHit.empty()) continue;;

src/dialogxml/field.cpp

@@ -15,6 +15,7 @@
 #include "dlogutil.hpp"
 #include "graphtool.h"
 #include "winutil.h"
+#include "cursors.h"
 
 void cTextField::attachClickHandler(click_callback_t) throw(xHandlerNotSupported){
 	throw xHandlerNotSupported(false);
@@ -122,6 +123,7 @@ bool cTextField::handleClick(location clickLoc) {
 		if(e.type == sf::Event::MouseButtonReleased){
 			done = true;
 		} else if(e.type == sf::Event::MouseMoved){
+			restore_cursor();
 			location newLoc(e.mouseMove.x, e.mouseMove.y);
 			set_ip(newLoc, &cTextField::selectionPoint);
 		}

src/dialogxml/scrollbar.cpp

@@ -102,6 +102,7 @@ bool cScrollbar::handleClick(location where) {
 				case PART_THUMB: break;
 			}
 		} else if(e.type == sf::Event::MouseMoved){
+			restore_cursor();
 			switch(pressedPart) {
 				case PART_UP:
 					depressed = e.mouseMove.y < frame.top + 16;