Text.h: Rewriting print_complex_chunks() so it outputs a single complex string. This seems to eliminate chaotic garbage output on linux systems.

razterizer · razterizer · commit e2d07c0ec33b · 2025-09-24T21:12:47.000+02:00
diff --git a/include/Termin8or/screen/Text.h b/include/Termin8or/screen/Text.h
@@ -179,11 +179,17 @@ namespace t8
     
     void print_complex_chunks(const std::vector<ComplexStringChunk>& chunk_vec)
     {
+      std::string output;
       for (const auto& chunk : chunk_vec)
       {
-        gotorc(chunk.pos.r, chunk.pos.c);
-        print_complex_sequential(chunk.text);
+        output += get_gotorc_str(chunk.pos.r, chunk.pos.c);
+        for (const auto& [ch, fg, bg] : chunk.text)
+          output += get_color_string(fg, bg) + ch;
       }
+      
+      // Reset color.
+      output += "\033[0m";
+      std::cout << output;
     }
     
     void print_reset() const

Original file line number	Diff line number	Diff line change
`@@ -179,11 +179,17 @@ namespace t8`
`179`	`179`
`180`	`180`	`void print_complex_chunks(const std::vector<ComplexStringChunk>& chunk_vec)`
`181`	`181`	`{`
	`182`	`+ std::string output;`
`182`	`183`	`for (const auto& chunk : chunk_vec)`
`183`	`184`	`{`
`184`		`- gotorc(chunk.pos.r, chunk.pos.c);`
`185`		`- print_complex_sequential(chunk.text);`
	`185`	`+ output += get_gotorc_str(chunk.pos.r, chunk.pos.c);`
	`186`	`+ for (const auto& [ch, fg, bg] : chunk.text)`
	`187`	`+ output += get_color_string(fg, bg) + ch;`
`186`	`188`	`}`
	`189`	`+`
	`190`	`+ // Reset color.`
	`191`	`+ output += "\033[0m";`
	`192`	`+ std::cout << output;`
`187`	`193`	`}`
`188`	`194`
`189`	`195`	`void print_reset() const`