Add "display_name" configuration option and use its value instead of
the hard coded one.
Patch by Diego N. Barbato
--- a/app.cpp 1970-01-01 01:00:00.000000000 +0100
+++ b/app.cpp 2019-04-27 13:48:23.479133531 +0200
@@ -190,7 +190,13 @@
}
void App::Run() {
- DisplayName = DISPLAY;
+ /* Read configuration */
+ cfg = new Cfg;
+ char *cfgfile = getenv("SLIM_CFGFILE");
+ if (!cfgfile) cfgfile = CFGFILE;
+ cfg->readConf(cfgfile);
+
+ DisplayName = cfg->getOption("display_name").c_str();
#ifdef XNEST_DEBUG
char* p = getenv("DISPLAY");
@@ -200,11 +206,7 @@
}
#endif
- /* Read configuration and theme */
- cfg = new Cfg;
- char *cfgfile = getenv("SLIM_CFGFILE");
- if (!cfgfile) cfgfile = CFGFILE;
- cfg->readConf(cfgfile);
+ /* Read theme */
string themebase = "";
string themefile = "";
string themedir = "";
@@ -911,9 +913,7 @@
static const int MAX_XSERVER_ARGS = 256;
static char* server[MAX_XSERVER_ARGS+2] = { NULL };
server[0] = (char *)cfg->getOption("default_xserver").c_str();
- string argOption = cfg->getOption("xserver_arguments");
- /* Add mandatory -xauth option */
- argOption = argOption + " -auth " + cfg->getOption("authfile");
+ string argOption = cfg->getOption("display_name") + " " + cfg->getOption("xserver_arguments") + " -auth " + cfg->getOption("authfile");
char* args = new char[argOption.length()+2]; /* NULL plus vt */
strcpy(args, argOption.c_str());
@@ -1233,7 +1233,7 @@
authfile = cfg->getOption("authfile");
remove(authfile.c_str());
putenv(StrConcat("XAUTHORITY=", authfile.c_str()));
- Util::add_mcookie(mcookie, ":0", cfg->getOption("xauth_path"),
+ Util::add_mcookie(mcookie, cfg->getOption("display_name").c_str(), cfg->getOption("xauth_path"),
authfile);
}
--- a/cfg.cpp 1970-01-01 01:00:00.000000000 +0100
+++ b/cfg.cpp 2019-04-27 13:49:40.511773743 +0200
@@ -31,6 +31,7 @@
/* Configuration options */
options.insert(option("default_path","/bin:/usr/bin:/usr/local/bin"));
options.insert(option("default_xserver","/usr/bin/X"));
+ options.insert(option("display_name",":0.0"));
options.insert(option("xserver_arguments",""));
options.insert(option("numlock",""));
options.insert(option("daemon",""));
--- a/switchuser.cpp 1970-01-01 01:00:00.000000000 +0100
+++ b/switchuser.cpp 2019-04-27 13:50:19.380096651 +0200
@@ -54,6 +54,6 @@
string home = string(Pw->pw_dir);
string authfile = home + "/.Xauthority";
remove(authfile.c_str());
- Util::add_mcookie(mcookie, ":0", cfg->getOption("xauth_path"),
+ Util::add_mcookie(mcookie, displayName.c_str(), cfg->getOption("xauth_path"),
authfile);
}
18:39:55 +0100'>2019-11-07| graph: Support package transformation options....* guix/scripts/graph.scm (%options): Append %TRANSFORMATION-OPTIONS.
(show-help): Call 'show-transformation-options-help'.
(guix-graph): Call 'options->transformation' and use it.
* tests/guix-graph.sh: Add test.
* doc/guix.texi (Invoking guix graph): Document it.
| Ludovic Courtès |
| 2016-05-21 | graph: Allow store file names for 'derivation' and 'references' graphs....* guix/scripts/graph.scm (%derivation-node-type)[convert]: Add
'derivation-path?' and catch-all clauses.
(%reference-node-type)[convert]: Add 'store-path?' and catch-all
clauses.
(assert-package, nodes-from-package): New procedures.
(%package-node-type, %bag-node-type,%bag-with-origins-node-type)
(%bag-emerged-node-type): Add 'convert' field
(guix-graph): Rename 'packages' to 'items' and
allow 'store-path?' arguments.
* guix/graph.scm (<node-type>)[convert]: Adjust comment.
* doc/guix.texi (Invoking guix graph): Document it.
| Ludovic Courtès |
| 2015-11-23 | graph: Add '%bag-with-origins-node-type'....* guix/scripts/graph.scm (bag-node-edges): Remove 'filter' call. Add
case for 'origin'.
(%bag-node-type)[edges]: Add filtering here.
(%bag-with-origins-node-type): New variable.
(%node-types): Add it.
* tests/graph.scm ("bag DAG, including origins"): New test.
* tests/guix-graph.sh: Add 'bag-with-origins'.
* doc/guix.texi (Invoking guix graph): Document it.
| Ludovic Courtès |
| 2015-09-02 | graph: Add '--expression'....* guix/scripts/graph.scm (%options, show-help): Add '--expression'.
(guix-graph): Call 'read/eval-package-expression' for 'expression'
pairs in OPTS.
* tests/guix-graph.sh: Add tests.
* doc/guix.texi (Invoking guix graph): Document it.
| Ludovic Courtès |
| 2015-08-27 | Add 'guix graph'....* guix/scripts/graph.scm, tests/graph.scm, tests/guix-graph.sh,
doc/images/coreutils-bag-graph.dot, doc/images/coreutils-graph.dot: New
files.
* Makefile.am (MODULES): Add guix/scripts/graph.scm.
(SH_TESTS): Add tests/guix-graph.sh.
(SCM_TESTS): Add tests/graph.scm.
* doc.am (DOT_FILES, DOT_VECTOR_GRAPHICS): New variables.
(EXTRA_DIST): Use them.
(dist_infoimage_DATA): Use $(DOT_FILES).
(pdf-local, info-local, ps-local): Likewise.
* doc/guix.texi (Packages with Multiple Outputs): Add cross-reference to 'guix
graph'.
(Invoking guix gc): Likewise.
(Invoking guix graph): New section.
| Ludovic Courtès |