Changeset 0ed2e0e in mainline for uspace/srv/console/console.c

Timestamp:

2009-06-15T18:50:11Z (15 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

af7383f

Parents:

87d3ecf

Message:

Revert clandestine removal of delayed cursor position update by c4456.

File:

• uspace/srv/console/console.c (modified) (4 diffs)

uspace/srv/console/console.c

@@ -288 +288 @@
 static void write_char(console_t *cons, wchar_t ch)
 {
+        bool flush_cursor = false;
+
         switch (ch) {
         case '\n':
                 fb_pending_flush();
+                flush_cursor = true;
                 cons->scr.position_y++;
                 cons->scr.position_x = 0;
@@ -316 +319 @@
         }
         
-        if (cons->scr.position_x >= cons->scr.size_x)
+        if (cons->scr.position_x >= cons->scr.size_x) {
+                flush_cursor = true;
                 cons->scr.position_y++;
+        }
         
         if (cons->scr.position_y >= cons->scr.size_y) {
@@ -328 +333 @@
                         async_msg_1(fb_info.phone, FB_SCROLL, 1);
         }
-        
+
+        if (cons == active_console && flush_cursor)
+                curs_goto(cons->scr.position_x, cons->scr.position_y);
         cons->scr.position_x = cons->scr.position_x % cons->scr.size_x;
 }
@@ -482 +489 @@
                 write_char(cons, ch);
         }
-        
-        if (cons == active_console)
-                curs_goto(cons->scr.position_x, cons->scr.position_y);
         
         async_serialize_end();