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commit a20125a3d1fd9fec2af7886a474691a1839f8537
parent 0dbf9c8c12a5de35d1cef22349ab80e8f0a8f10e
Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date:   Tue,  1 Nov 2011 16:33:43 +0100

fix selection. (thx Tarmo Heiskanen)

Diffstat:
M
st.c
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/st.c b/st.c
@@ -463,6 +463,9 @@ bpress(XEvent *e) {
     if(IS_SET(MODE_MOUSE))
         mousereport(e);
     else if(e->xbutton.button == Button1) {
+        if(sel.bx != -1)
+            for(int i=sel.b.y; i<=sel.e.y; i++)
+                term.dirty[i] = 1;
         sel.mode = 1;
         sel.ex = sel.bx = X2COL(e->xbutton.x);
         sel.ey = sel.by = Y2ROW(e->xbutton.y);
@@ -583,6 +586,7 @@ brelease(XEvent *e) {
     else if(e->xbutton.button == Button1) {
         sel.mode = 0;
         getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
+        term.dirty[sel.ey] = 1;
         if(sel.bx == sel.ex && sel.by == sel.ey) {
             struct timeval now;
             sel.bx = -1;
@@ -627,7 +631,9 @@ bmotion(XEvent *e) {
         if(oldey != sel.ey || oldex != sel.ex) {
             int starty = MIN(oldey, sel.ey);
             int endy = MAX(oldey, sel.ey);
-            drawregion(0, (starty > 0 ? starty : 0), term.col, (endy < term.row ? endy+1 : term.row));
+            for(int i=starty; i<=endy; i++)
+                term.dirty[i] = 1;
+            draw();
         }
     }
 }