Warn if DESKTOP_SESSION is icewm instead of icewm-session.

bbidulock · May 30, 2024 · 7100216 · 7100216
1 parent b74955d
commit 7100216
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/src/base.h b/src/base.h
@@ -156,6 +156,7 @@ void show_backtrace(const int limit = 0);
 int strpcmp(char const *str, char const *pfx, char const *delim = "=:");
 const char* errno_string();
 const char *my_basename(const char *filename);
+bool strequal(const char* a, const char* b);
 
 inline const char* boolstr(bool bval) {
     return bval ? "true" : "false";

diff --git a/src/wmapp.cc b/src/wmapp.cc
@@ -1361,6 +1361,8 @@ YWMApp::YWMApp(int *argc, char ***argv, const char *displayName,
     delete desktop;
 
     managerWindow = registerProtocols1(*argv, *argc);
+    if (notifyParent == false && strequal("icewm", getenv("DESKTOP_SESSION")))
+        warn("Better start icewm via icewm-session");
 
     manager = new YWindowManager(this, this, this, nullptr, root());
     PRECONDITION(desktop != nullptr);

diff --git a/src/yarray.cc b/src/yarray.cc
@@ -213,7 +213,7 @@ YStringArray::YStringArray(const char* cstr[], SizeType num, SizeType cap) :
     }
 }
 
-static bool strequal(const char *a, const char *b) {
+bool strequal(const char* a, const char* b) {
     return a ? b && !strcmp(a, b) : !b;
 }