X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=selector.cc;h=0cd620a44e484104bd26031f38c9a5ecc642efb1;hb=e95ec6b1b98bdcb33a296c01af5c15c9f2192834;hp=a6d3d7e5d072e1d41b96465e303b60258b156445;hpb=87e22fcdf5fe0824932f2d259bd8969ea7d88092;p=selector.git

diff --git a/selector.cc b/selector.cc
index a6d3d7e..0cd620a 100644
--- a/selector.cc
+++ b/selector.cc
@@ -73,7 +73,7 @@ void inject_into_tty_buffer(char *string) {
   const char control_q = '\021';
   // Put the selected string in the tty input buffer
   for(const char *k = string; *k; k++) {
-    if(add_control_qs) {
+    if(add_control_qs && !(*k >= ' ' && *k <= '~')) {
       // Add ^Q to quote control characters
       ioctl(STDIN_FILENO, TIOCSTI, &control_q);
     }
@@ -349,7 +349,6 @@ void update_screen(int *current_line, int *temporary_line, int motion,
 
   int nb_printed_lines = 0;
 
-  clear();
   use_default_colors();
   addstr("\n");
 
@@ -445,6 +444,8 @@ void update_screen(int *current_line, int *temporary_line, int motion,
           buffer[k++] = '\n';
           buffer[k++] = '\0';
 
+          clrtoeol();
+
           // Highlight the highlighted line ...
 
           if(l == new_line) {
@@ -479,6 +480,8 @@ void update_screen(int *current_line, int *temporary_line, int motion,
     addnstr("[empty choice]\n", console_width);
   }
 
+  clrtobot();
+
   // Draw the modeline
 
   move(0, 0);
@@ -996,6 +999,11 @@ int main(int argc, char **argv) {
       kill_after_cursor(pattern, &cursor_position);
     }
 
+    else if(key == '\014') { // ^L
+      // I suspect that we may sometime mess up the display
+      clear();
+    }
+
     update_screen(&current_line, &temporary_line, motion,
                   nb_lines, labels, cursor_position, pattern);