(svn r15215) -Fix: various MSVC x64 compiler warnings

src/ai/ai_config.cpp

@@ -197,7 +197,7 @@ void AIConfig::StringToSettings(const char *value)
 	free(value_copy);
 }
 
-void AIConfig::SettingsToString(char *string, int size)
+void AIConfig::SettingsToString(char *string, size_t size)
 {
 	string[0] = '\0';
 	for (SettingValueList::iterator it = this->settings.begin(); it != this->settings.end(); it++) {

src/ai/ai_config.hpp

@@ -105,7 +105,7 @@ public:
 	 * Convert the custom settings to a string that can be stored in the config
 	 *  file or savegames.
 	 */
-	void SettingsToString(char *string, int size);
+	void SettingsToString(char *string, size_t size);
 
 private:
 	const char *name;

src/ai/ai_gui.cpp

@@ -64,7 +64,7 @@ struct AIListWindow : public Window {
 		this->resize.step_height = 14;
 		this->vscroll.cap = (this->widget[AIL_WIDGET_LIST].bottom - this->widget[AIL_WIDGET_LIST].top) / 14 + 1;
 		this->widget[AIL_WIDGET_LIST].data = (this->vscroll.cap << 8) + 1;
-		SetVScrollCount(this, this->ai_info_list->size() + 1);
+		SetVScrollCount(this, (int)this->ai_info_list->size() + 1);
 
 		/* Try if we can find the currently selected AI */
 		this->selected = -1;
@@ -251,7 +251,7 @@ struct AISettingsWindow : public Window {
 		this->resize.step_height = 14;
 		this->vscroll.cap = (this->widget[AIS_WIDGET_BACKGROUND].bottom - this->widget[AIS_WIDGET_BACKGROUND].top) / 14 + 1;
 		this->widget[AIS_WIDGET_BACKGROUND].data = (this->vscroll.cap << 8) + 1;
-		SetVScrollCount(this, this->ai_config->GetConfigList()->size());
+		SetVScrollCount(this, (int)this->ai_config->GetConfigList()->size());
 		this->FindWindowPlacementAndResize(desc);
 	}
 

src/network/network_content.cpp

@@ -380,7 +380,7 @@ DEF_CONTENT_RECEIVE_COMMAND(Client, PACKET_CONTENT_SERVER_CONTENT)
 			return false;
 		}
 
-		this->OnDownloadProgress(this->curInfo, toRead);
+		this->OnDownloadProgress(this->curInfo, (uint)toRead);
 
 		if (toRead == 0) {
 			/* We read nothing; that's our marker for end-of-stream.

src/network/network_content_gui.cpp

@@ -528,6 +528,7 @@ public:
 				break;
 
 			case NCLWW_UNSELECT:
+				_network_content_client.UnselectAll();
 				this->SetDirty();
 				break;