Add application cursor sequences for Home

[st.git] / st.c

diff --git a/st.c b/st.c
index 02ef411..6dc20fb 100644 (file)
--- a/st.c
+++ b/st.c
@@ -89,10 +89,6 @@ enum glyph_attribute {
 };
 
 enum cursor_movement {
-       CURSOR_UP,
-       CURSOR_DOWN,
-       CURSOR_LEFT,
-       CURSOR_RIGHT,
        CURSOR_SAVE,
        CURSOR_LOAD
 };
@@ -625,12 +621,9 @@ selected(int x, int y) {
 }
 
 void
-getbuttoninfo(XEvent *e, int *b, int *x, int *y) {
-       if(b)
-               *b = e->xbutton.button;
-
-       *x = x2col(e->xbutton.x);
-       *y = y2row(e->xbutton.y);
+getbuttoninfo(XEvent *e) {
+       sel.ex = x2col(e->xbutton.x);
+       sel.ey = y2row(e->xbutton.y);
 
        sel.b.x = sel.by < sel.ey ? sel.bx : sel.ex;
        sel.b.y = MIN(sel.by, sel.ey);
@@ -828,7 +821,7 @@ brelease(XEvent *e) {
                selpaste(NULL);
        } else if(e->xbutton.button == Button1) {
                sel.mode = 0;
-               getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
+               getbuttoninfo(e);
                term.dirty[sel.ey] = 1;
                if(sel.bx == sel.ex && sel.by == sel.ey) {
                        sel.bx = -1;
@@ -877,7 +870,7 @@ bmotion(XEvent *e) {
        if(sel.mode) {
                oldey = sel.ey;
                oldex = sel.ex;
-               getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
+               getbuttoninfo(e);
 
                if(oldey != sel.ey || oldex != sel.ex) {
                        starty = MIN(oldey, sel.ey);
@@ -2086,7 +2079,7 @@ tputc(char *c, int len) {
                        }
                }
                /*
-                * All characters which forms part of a sequence are not
+                * All characters which form part of a sequence are not
                 * printed
                 */
                return;
@@ -2715,16 +2708,13 @@ kmap(KeySym k, uint state) {
 
        /* Check for mapped keys out of X11 function keys. */
        for(i = 0; i < LEN(mappedkeys); i++) {
-               if(mappedkeys[i] == k) {
-                       fprintf(stderr, "mapped function key.\n");
+               if(mappedkeys[i] == k)
                        break;
-               }
        }
        if(i == LEN(mappedkeys)) {
                if((k & 0xFFFF) < 0xFF00)
                        return NULL;
        }
-       fprintf(stderr, "Function key.\n");
 
        for(kp = key; kp < key + LEN(key); kp++) {
                mask = kp->mask;