Author: alink
Date: Wed Apr 18 16:18:22 2007
New Revision: 16899
URL: http://svn.gna.org/viewcvs/wesnoth?rev=16899&view=rev
Log:
Initialisation of some variables, just in case of SDL_GetMouseState
forget to update these.
Modified:
trunk/src/mouse_events.cpp
Modified: trunk/src/mouse_events.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/mouse_events.cpp?rev=16899&r1=16898&r2=16899&view=diff
==============================================================================
--- trunk/src/mouse_events.cpp (original)
+++ trunk/src/mouse_events.cpp Wed Apr 18 16:18:22 2007
@@ -741,7 +741,8 @@
// Fire the drag & drop only after minimal drag distance
// While we check the mouse buttons state, we also grab fresh position
data.
- int mx,my;
+ int mx = drag_from_x_; // some default value to prevent unlikely SDL bug
+ int my = drag_from_y_;
if (dragging_ && !dragging_started_ && (SDL_GetMouseState(&mx,&my) &
SDL_BUTTON(1) != 0)) {
const int drag_distance = maximum<int>(abs(drag_from_x_- mx),
abs(drag_from_y_- my));
if (drag_distance > 10) {
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