From 8f670620dbf4c8092e9f834f9d65cbc607b81511 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sat, 24 Aug 2013 14:51:24 +0300
Subject: move WMInfo function calls into SDL helper.

---
 src/utils/copynpaste.cpp | 9 +++++----
 src/utils/sdl2helper.cpp | 6 ++++++
 src/utils/sdl2helper.h   | 3 +++
 src/utils/sdlhelper.cpp  | 7 +++++++
 src/utils/sdlhelper.h    | 4 ++++
 5 files changed, 25 insertions(+), 4 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/copynpaste.cpp b/src/utils/copynpaste.cpp
index 1d4297fd5..86b5a668c 100644
--- a/src/utils/copynpaste.cpp
+++ b/src/utils/copynpaste.cpp
@@ -35,6 +35,10 @@
 
 #include "utils/copynpaste.h"
 
+#include "graphics.h"
+
+#include "utils/sdlhelper.h"
+
 #include <SDL_syswm.h>
 
 #include "debug.h"
@@ -339,12 +343,10 @@ static char* getSelection(Display *const dpy, Window us, Atom selection)
 
 bool retrieveBuffer(std::string& text, size_t& pos)
 {
-// +++ need use SDL_GetWindowWMInfo
-#ifndef USE_SDL2
     SDL_SysWMinfo info;
 
     SDL_VERSION(&info.version);
-    if (SDL_GetWMInfo(&info))
+    if (SDL::getWindowWMInfo(mainGraphics->getWindow(), &info))
     {
         Display *const dpy = info.info.x11.display;
         Window us = info.info.x11.window;
@@ -378,7 +380,6 @@ bool retrieveBuffer(std::string& text, size_t& pos)
             return true;
         }
     }
-#endif
     return false;
 }
 
diff --git a/src/utils/sdl2helper.cpp b/src/utils/sdl2helper.cpp
index 33a88cc8a..a65f381b3 100644
--- a/src/utils/sdl2helper.cpp
+++ b/src/utils/sdl2helper.cpp
@@ -26,6 +26,7 @@
 
 #include "utils/stringutils.h"
 
+#include <SDL_syswm.h>
 #include <SDL_video.h>
 
 #include "debug.h"
@@ -62,4 +63,9 @@ void SDL::setVsync(const int val)
     SDL_GL_SetSwapInterval(val);
 }
 
+bool SDL::getWindowWMInfo(SDL_Window *const window, SDL_SysWMinfo *const info)
+{
+    return SDL_GetWindowWMInfo(window, info);
+}
+
 #endif  // USE_SDL2
diff --git a/src/utils/sdl2helper.h b/src/utils/sdl2helper.h
index 3e7b20651..5ba2d45bb 100644
--- a/src/utils/sdl2helper.h
+++ b/src/utils/sdl2helper.h
@@ -27,6 +27,7 @@
 #include "localconsts.h"
 
 struct SDL_Surface;
+struct SDL_SysWMinfo;
 struct SDL_Window;
 
 namespace SDL
@@ -42,6 +43,8 @@ namespace SDL
     void setGamma(SDL_Window *const window, const float gamma);
 
     void setVsync(const int val);
+
+    bool getWindowWMInfo(SDL_Window *const window, SDL_SysWMinfo *const info);
 }  // namespace SDL
 
 #endif  // USE_SDL2
diff --git a/src/utils/sdlhelper.cpp b/src/utils/sdlhelper.cpp
index 2690554be..204dd921d 100644
--- a/src/utils/sdlhelper.cpp
+++ b/src/utils/sdlhelper.cpp
@@ -26,6 +26,7 @@
 
 #include "utils/stringutils.h"
 
+#include <SDL_syswm.h>
 #include <SDL_video.h>
 
 #include "debug.h"
@@ -88,4 +89,10 @@ void SDL::setVsync(const int val)
     SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, val);
 }
 
+bool SDL::getWindowWMInfo(SDL_Surface *const window A_UNUSED,
+                          SDL_SysWMinfo *const info)
+{
+    return SDL_GetWMInfo(info);
+}
+
 #endif  // USE_SDL2
diff --git a/src/utils/sdlhelper.h b/src/utils/sdlhelper.h
index acaf7111b..27d5cc2ab 100644
--- a/src/utils/sdlhelper.h
+++ b/src/utils/sdlhelper.h
@@ -30,6 +30,7 @@
 #include "localconsts.h"
 
 struct SDL_Surface;
+struct SDL_SysWMinfo;
 
 namespace SDL
 {
@@ -46,6 +47,9 @@ namespace SDL
     void setGamma(SDL_Surface *const window A_UNUSED, const float gamma);
 
     void setVsync(const int val);
+
+    bool getWindowWMInfo(SDL_Surface *const window A_UNUSED,
+                         SDL_SysWMinfo *const info);
 }  // namespace SDL
 
 #endif  // USE_SDL2
-- 
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