cpp/openttd-patchpack/source Changeset - r16181:89c3cf47d068

Changeset - r16181:89c3cf47d068

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terkhen - 14 years ago 2010-10-03 12:20:50
terkhen@openttd.org

(svn r20891) -Fix [FS#4145]: Measurement tooltips for docks and tunnels were closed after a hover event.

1 file changed with 4 insertions and 3 deletions:

src/viewport.cpp

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src/viewport.cpp

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@@ @@ -2031,17 +2031,18 @@ void UpdateTileSelection() @@
 /**
  * Displays the measurement tooltips when selecting multiple tiles
  * @param str String to be displayed
  * @param paramcount number of params to deal with
  * @param params (optional) up to 5 pieces of additional information that may be added to a tooltip
  * @param close_cond Condition for closing this tooltip.
  */
 static inline void ShowMeasurementTooltips(StringID str, uint paramcount, const uint64 params[])
+static inline void ShowMeasurementTooltips(StringID str, uint paramcount, const uint64 params[], TooltipCloseCondition close_cond = TCC_LEFT_CLICK)
+{
 	if (!_settings_client.gui.measure_tooltip) return;
-	GuiShowTooltips(str, paramcount, params, TCC_LEFT_CLICK);
+	GuiShowTooltips(str, paramcount, params, close_cond);
+}
 /** highlighting tiles while only going over them with the mouse */
 void VpStartPlaceSizing(TileIndex tile, ViewportPlaceMethod method, ViewportDragDropSelectionProcess process)
+{
 	_thd.select_method = method;
@@ @@ -2092,13 +2093,13 @@ void VpSetPresizeRange(TileIndex from, T @@
 	_thd.selend.y = TileY(to) * TILE_SIZE;
 	_thd.selstart.x = TileX(from) * TILE_SIZE;
 	_thd.selstart.y = TileY(from) * TILE_SIZE;
 	_thd.next_drawstyle = HT_RECT;
 	/* show measurement only if there is any length to speak of */
 	if (distance > 1) ShowMeasurementTooltips(STR_MEASURE_LENGTH, 1, &distance);
+	if (distance > 1) ShowMeasurementTooltips(STR_MEASURE_LENGTH, 1, &distance, TCC_HOVER);
+}
 static void VpStartPreSizing()
+{
 	_thd.selend.x = -1;
 	_special_mouse_mode = WSM_PRESIZE;

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