shithub: choc

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Add TXT_SetWindowTitle function to wrap SDL_WM_SetCaption, so that
txt_desktop.c doesn't need to call SDL functions directly.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 885

--- a/textscreen/txt_desktop.c

+++ b/textscreen/txt_desktop.c

@@ -110,7 +110,7 @@

 {

     free(desktop_title);

     desktop_title = strdup(title);

-    SDL_WM_SetCaption(title, NULL);

+    TXT_SetWindowTitle(title);

 }

 void TXT_DrawDesktop(void)

--- a/textscreen/txt_main.c

+++ b/textscreen/txt_main.c

@@ -518,3 +518,8 @@

     key_mapping = enable;

 }

+void TXT_SetWindowTitle(char *title)

+{

+    SDL_WM_SetCaption(title, NULL);

+}

+

--- a/textscreen/txt_main.h

+++ b/textscreen/txt_main.h

@@ -109,5 +109,9 @@

 void TXT_EnableKeyMapping(int enable);

+// Set the window title of the window containing the text mode screen

+

+void TXT_SetWindowTitle(char *title);

+

 #endif /* #ifndef TXT_MAIN_H */