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While working on the previous couple of patches I noticed that when I scroll the src and asm windows vertically, I get two refresh_window calls. The two calls can be traced back to tui_source_window_base::update_source_window_as_is, in here we call show_source_content, which calls refresh_window, and then update_exec_info, which also calls refresh_window. In this commit I propose making the refresh_window call in update_exec_info optional. In update_source_window_as_is I'll then call update_exec_info before calling show_source_content, and pass a flag to update_exec_info to defer the refresh. There are places where update_exec_info is used without any subsequent refresh_window call (e.g. when a breakpoint is updated), so update_exec_info does not to call refresh_window in some cases, which is why I'm using a flag to control the refresh. With this changes I'm now only seeing a single refresh_window call for each vertical scroll. There should be no user visible changes after this commit.
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.