From 76bd63e2dc6ac5aaaf7f2cc98c2a83ab88ccc46c Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Mon, 14 Apr 2014 17:12:09 +0200
Subject: force fancy progressbar redraw on window size change

We always reacted on the size change, but the bar is only redraw if the
precentage changes, which can take quiet a while in big upgrades, so
with a bit of refactoring we can now call for a redraw immediate to fix
this.

This refactor also helps in avoiding obscure pitfalls clangs static
analyser was complaining about (namely failure of ioctl resulting in
garbage values in the struct).
---
 apt-pkg/install-progress.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'apt-pkg/install-progress.h')

diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h
index 112b034fb..5d1a20e9b 100644
--- a/apt-pkg/install-progress.h
+++ b/apt-pkg/install-progress.h
@@ -1,6 +1,8 @@
 #ifndef PKGLIB_IPROGRESS_H
 #define PKGLIB_IPROGRESS_H
 
+#include <apt-pkg/macros.h>
+
 #include <string>
 #include <unistd.h>
 #include <signal.h>
@@ -120,6 +122,7 @@ namespace Progress {
  private:
     static void staticSIGWINCH(int);
     static std::vector<PackageManagerFancy*> instances;
+    APT_HIDDEN bool DrawStatusLine();
 
  protected:
     void SetupTerminalScrollArea(int nr_rows);
-- 
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