[Lldb-commits] [lldb] r175926 - Call el_resize when the window size changes.

[Jim Ingham]

Author: jingham
Date: Fri Feb 22 16:56:55 2013
New Revision: 175926

URL: http://llvm.org/viewvc/llvm-project?rev=175926&view=rev
Log:
Call el_resize when the window size changes.

<rdar://problem/13270100>

Modified:
    lldb/trunk/tools/driver/Driver.cpp
    lldb/trunk/tools/driver/Driver.h
    lldb/trunk/tools/driver/IOChannel.cpp
    lldb/trunk/tools/driver/IOChannel.h

Modified: lldb/trunk/tools/driver/Driver.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/driver/Driver.cpp?rev=175926&r1=175925&r2=175926&view=diff
==============================================================================
--- lldb/trunk/tools/driver/Driver.cpp (original)
+++ lldb/trunk/tools/driver/Driver.cpp Fri Feb 22 16:56:55 2013
@@ -1611,6 +1611,15 @@ Driver::ReadyForCommand ()
     }
 }
 
+void
+Driver::ResizeWindow (unsigned short col)
+{
+    GetDebugger().SetTerminalWidth (col);
+    if (m_io_channel_ap.get() != NULL)
+    {
+        m_io_channel_ap->ElResize();
+    }
+}
 
 void
 sigwinch_handler (int signo)
@@ -1621,7 +1630,7 @@ sigwinch_handler (int signo)
     {
         if ((window_size.ws_col > 0) && g_driver != NULL)
         {
-            g_driver->GetDebugger().SetTerminalWidth (window_size.ws_col);
+            g_driver->ResizeWindow (window_size.ws_col);
         }
     }
 }

Modified: lldb/trunk/tools/driver/Driver.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/driver/Driver.h?rev=175926&r1=175925&r2=175926&view=diff
==============================================================================
--- lldb/trunk/tools/driver/Driver.h (original)
+++ lldb/trunk/tools/driver/Driver.h Fri Feb 22 16:56:55 2013
@@ -151,6 +151,9 @@ public:
     {
         m_done = true;
     }
+    
+    void
+    ResizeWindow (unsigned short col);
 
 private:
     lldb::SBDebugger m_debugger;

Modified: lldb/trunk/tools/driver/IOChannel.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/driver/IOChannel.cpp?rev=175926&r1=175925&r2=175926&view=diff
==============================================================================
--- lldb/trunk/tools/driver/IOChannel.cpp (original)
+++ lldb/trunk/tools/driver/IOChannel.cpp Fri Feb 22 16:56:55 2013
@@ -90,6 +90,12 @@ IOChannel::ElCompletionFn (EditLine *e,
     }
 }
 
+void
+IOChannel::ElResize()
+{
+    el_resize(m_edit_line);
+}
+
 unsigned char
 IOChannel::HandleCompletion (EditLine *e, int ch)
 {

Modified: lldb/trunk/tools/driver/IOChannel.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/tools/driver/IOChannel.h?rev=175926&r1=175925&r2=175926&view=diff
==============================================================================
--- lldb/trunk/tools/driver/IOChannel.h (original)
+++ lldb/trunk/tools/driver/IOChannel.h Fri Feb 22 16:56:55 2013
@@ -104,6 +104,9 @@ public:
 
     static unsigned char 
     ElCompletionFn (EditLine *e, int ch);
+    
+    void
+    ElResize();
 
 protected: