mark editline::empty() const

no-lex · no-lex · commit 2cd9ac6532cf · 2026-01-06T23:43:31.000-08:00
diff --git a/src/engine/interface/textedit.cpp b/src/engine/interface/textedit.cpp
@@ -37,7 +37,7 @@ inline void text_pos(const char *str, int cursor, int &cx, int &cy, int maxwidth
     cy = static_cast<int>(cyf);
 }
 
-bool EditLine::empty()
+bool EditLine::empty() const
 {
     return len <= 0;
 }
diff --git a/src/engine/interface/textedit.h b/src/engine/interface/textedit.h
@@ -14,7 +14,7 @@ struct EditLine final
         set(init);
     }
 
-    bool empty();
+    bool empty() const;
     void clear();
     bool grow(int total, const char *fmt = "", ...);
     void set(const char *str, int slen = -1);

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ inline void text_pos(const char *str, int cursor, int &cx, int &cy, int maxwidth`
`37`	`37`	`cy = static_cast<int>(cyf);`
`38`	`38`	`}`
`39`	`39`
`40`		`-bool EditLine::empty()`
	`40`	`+bool EditLine::empty() const`
`41`	`41`	`{`
`42`	`42`	`return len <= 0;`
`43`	`43`	`}`
Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ struct EditLine final`
`14`	`14`	`set(init);`
`15`	`15`	`}`
`16`	`16`
`17`		`- bool empty();`
	`17`	`+ bool empty() const;`
`18`	`18`	`void clear();`
`19`	`19`	`bool grow(int total, const char *fmt = "", ...);`
`20`	`20`	`void set(const char *str, int slen = -1);`