some progress with vi_redraw

[visor] / visor / src / main_unix.c

diff --git a/visor/src/main_unix.c b/visor/src/main_unix.c
index a9d6932..647b7da 100644 (file)
--- a/visor/src/main_unix.c
+++ b/visor/src/main_unix.c
@@ -26,6 +26,19 @@ static void file_unmap(vi_file *file);
 static long file_read(vi_file *file, void *buf, long count);
 static long file_write(vi_file *file, void *buf, long count);
 static long file_seek(vi_file *file, long offs, int whence);
+/* tty operations */
+static void tty_clear(void *cls);
+static void tty_clear_line(void *cls);
+static void tty_clear_line_at(int y, void *cls);
+static void tty_setcursor(int x, int y, void *cls);
+static void tty_putchar(char c, void *cls);
+static void tty_putchar_at(int x, int y, char c, void *cls);
+static void tty_scroll(int nlines, void *cls);
+static void tty_del_back(void *cls);
+static void tty_del_fwd(void *cls);
+static void tty_status(char *s, void *cls);
+static void tty_flush(void *cls);
+
 
 static struct visor *vi;
 
@@ -42,13 +55,11 @@ static struct vi_fileops fops = {
        file_read, file_write, file_seek
 };
 
-/*
 static struct vi_ttyops ttyops = {
        tty_clear, tty_clear_line, tty_clear_line_at,
        tty_setcursor, tty_putchar, tty_putchar_at,
-       tty_scroll, tty_del_back, tty_del_fwd, tty_status
+       tty_scroll, tty_del_back, tty_del_fwd, tty_status, tty_flush
 };
-*/
 
 int main(int argc, char **argv)
 {
@@ -106,12 +117,15 @@ static int init(void)
                return -1;
        }
        vi_set_fileops(vi, &fops);
+       vi_set_ttyops(vi, &ttyops);
 
        for(i=0; i<num_fpaths; i++) {
                if(!vi_new_buf(vi, fpaths[i])) {
                        return -1;
                }
        }
+
+       term_resize_func(resized);
        return 0;
 }
 
@@ -123,6 +137,11 @@ static void cleanup(void)
        term_cleanup();
 }
 
+static void resized(int x, int y)
+{
+       vi_term_size(vi, x, y);
+}
+
 static vi_file *file_open(const char *path, unsigned int flags)
 {
        struct file *file;
@@ -203,3 +222,62 @@ static long file_seek(vi_file *vif, long offs, int whence)
        struct file *file = vif;
        return lseek(file->fd, offs, whence);
 }
+
+/* tty operations */
+
+static void tty_clear(void *cls)
+{
+       term_clear();
+}
+
+static void tty_clear_line(void *cls)
+{
+       /* TODO */
+}
+
+static void tty_clear_line_at(int y, void *cls)
+{
+       term_setcursor(y, 0);
+       /* TODO */
+}
+
+static void tty_setcursor(int x, int y, void *cls)
+{
+       term_setcursor(y, x);
+}
+
+static void tty_putchar(char c, void *cls)
+{
+       term_putchar(c);
+}
+
+static void tty_putchar_at(int x, int y, char c, void *cls)
+{
+       term_setcursor(y, x);
+       term_putchar(c);
+}
+
+static void tty_scroll(int nlines, void *cls)
+{
+       /* TODO */
+}
+
+static void tty_del_back(void *cls)
+{
+       /* TODO */
+}
+
+static void tty_del_fwd(void *cls)
+{
+       /* TODO */
+}
+
+static void tty_status(char *s, void *cls)
+{
+       /* TODO */
+}
+
+static void tty_flush(void *cls)
+{
+       term_flush();
+}