X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyx_gui_misc.h;h=92525efcea12ef430aeb69a47344d60ba5cd70c0;hb=35cf7dcb2bdfdcda465b69c58465f657c77fd9d7;hp=a8d3eb203d8ac0065923f1ce2cbdb9a551031c93;hpb=5f3f9ad231bc0c24d34c00e3936e226d9834589a;p=lyx.git

diff --git a/src/lyx_gui_misc.h b/src/lyx_gui_misc.h
index a8d3eb203d..92525efcea 100644
--- a/src/lyx_gui_misc.h
+++ b/src/lyx_gui_misc.h
@@ -5,7 +5,7 @@
  *           LyX, The Document Processor
  *        
  *           Copyright 1995 1996 Matthias Ettrich
- *           Copyright 1995-1999 The LyX Team
+ *           Copyright 1995-2000 The LyX Team
  *
  * ====================================================== */
 
@@ -16,6 +16,7 @@
 
 #include FORMS_H_LOCATION
 #include "LString.h"
+#include <utility>  /* needed for pair<> definition */
 
 /// Prevents LyX from being killed when the close box is pressed in a popup.
 extern "C" int CancelCloseBoxCB(FL_FORM *, void *);
@@ -23,10 +24,10 @@ extern "C" int CancelCloseBoxCB(FL_FORM *, void *);
 extern "C" int IgnoreCloseBoxCB(FL_FORM *, void *);
 
 /// Prevents LyX from crashing when no buffers available
-void CloseAllBufferRelatedPopups();
+void CloseAllBufferRelatedDialogs();
 
 /// Ensures info in visible popups are always correct.
-void updateAllVisibleBufferRelatedPopups();
+void updateAllVisibleBufferRelatedDialogs();
 
 /// Extract shortcut from <ident>|<shortcut> string
 char const * flyx_shortcut_extract(char const * sc);
@@ -53,22 +54,22 @@ bool AskQuestion(string const & s1, string const & s2 = string(),
 int AskConfirmation(string const & s1, string const & s2 = string(), 
 		    string const & s3 = string());
 
-/// returns a text
-string askForText(string const & msg, string const & dflt = string());
+/// returns a bool: false=cancelled, true=okay. string contains returned text
+std::pair<bool, string> askForText(string const & msg,
+				   string const & dflt = string());
 
 /// Informs the user that changes in the coming form will be ignored
 void WarnReadonly(string const & file);
 
+/// Get the dpi setting of the current screen
+float getScreenDPI();
+
 // inlined functions
-/// rings the audio bell.
+// rings the audio bell.
 inline
 void LyXBell() {
 	// if (audio()) ON/OFF switch yet to be implemented
-#if FL_REVISION > 85
 	fl_ringbell(20);
-#else
-	ringbell();
-#endif
 }
 
 #endif