Move tresize comments around.

diff --git a/st.c b/st.c
index fb37eb5..79bf1c8 100644 (file)
--- a/st.c
+++ b/st.c
@@ -2779,17 +2779,16 @@ tresize(int col, int row) {
                return;
        }
 
                return;
        }
 

-       /* free unneeded rows */
+       /*
+        * slide screen to keep cursor where we expect it -
+        * tscrollup would work here, but we can optimize to
+        * memmove because we're freeing the earlier lines
+        */

        for(i = 0; i < slide; i++) {
                free(term.line[i]);
                free(term.alt[i]);
        }
        if(slide > 0) {
        for(i = 0; i < slide; i++) {
                free(term.line[i]);
                free(term.alt[i]);
        }
        if(slide > 0) {

-               /*
-                * slide screen to keep cursor where we expect it -
-                * tscrollup would work here, but we can optimize to
-                * memmove because we're freeing the earlier lines
-                */

                memmove(term.line, term.line + slide, row * sizeof(Line));
                memmove(term.alt, term.alt + slide, row * sizeof(Line));
        }
                memmove(term.line, term.line + slide, row * sizeof(Line));
                memmove(term.alt, term.alt + slide, row * sizeof(Line));
        }