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Diffstat (limited to 'layer.c')
-rw-r--r--layer.c171
1 files changed, 103 insertions, 68 deletions
diff --git a/layer.c b/layer.c
index 5bd37aa..cc98f78 100644
--- a/layer.c
+++ b/layer.c
@@ -21,9 +21,6 @@
****************************************************************
*/
-#include "rcs.h"
-RCS_ID("$Id: search.c,v 1.2 1994/05/31 12:32:57 mlschroe Exp $ FAU")
-
#include <sys/types.h>
#include "config.h"
@@ -101,6 +98,8 @@ int x, y;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
if (cv != D_forecv)
continue;
x2 = x + cv->c_xoff;
@@ -154,6 +153,8 @@ struct mline *ol;
if (xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
ScrollH(y2, xs2, xe2, n, bce, ol ? mloff(ol, -vp->v_xoff) : 0);
if (xe2 - xs2 == xe - xs)
continue;
@@ -206,6 +207,8 @@ int bce;
if (ys2 > ye2 || xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
#if 0
ScrollV(xs2, ys2, xe2, ye2, n, bce);
#else
@@ -281,6 +284,8 @@ struct mline *ol;
if (xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
rol = RECODE_MLINE(ol);
InsChar(RECODE_MCHAR(c2), xs2, xe2, y2, mloff(rol, -vp->v_xoff));
if (f)
@@ -307,6 +312,8 @@ int x, y;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
for (vp = cv->c_vplist; vp; vp = vp->v_next)
{
y2 = y + vp->v_yoff;
@@ -358,6 +365,8 @@ int x, y;
if (xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
GotoPos(xs2, y2);
SetRendition(r);
s2 = s + xs2 - x - vp->v_xoff;
@@ -420,6 +429,8 @@ int x, y;
if (xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
GotoPos(xs2, y2);
SetRendition(r);
len2 = xe2 - (x + vp->v_xoff) + 1;
@@ -476,6 +487,8 @@ struct mline *ol;
if (xs2 > xe2)
continue;
display = cv->c_display;
+ if (D_blocked)
+ continue;
ClearLine(ol ? mloff(RECODE_MLINE(ol), -vp->v_xoff) : (struct mline *)0, y2, xs2, xe2, bce);
}
}
@@ -500,50 +513,55 @@ int uself;
if (xe >= l->l_width)
xe = l->l_width - 1;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
- for (vp = cv->c_vplist; vp; vp = vp->v_next)
- {
- xs2 = xs + vp->v_xoff;
- xe2 = xe + vp->v_xoff;
- ys2 = ys + vp->v_yoff;
- ye2 = ye + vp->v_yoff;
- if (xs2 < vp->v_xs)
- xs2 = vp->v_xs;
- if (xe2 > vp->v_xe)
- xe2 = vp->v_xe;
- if (xs2 > vp->v_xe)
- ys2++;
- if (xe2 < vp->v_xs)
- ye2--;
- if (ys2 < vp->v_ys)
- ys2 = vp->v_ys;
- if (ye2 > vp->v_ye)
- ye2 = vp->v_ye;
- if (ys2 > ye2)
- continue;
+ {
+ display = cv->c_display;
+ if (D_blocked)
+ continue;
+ for (vp = cv->c_vplist; vp; vp = vp->v_next)
+ {
+ xs2 = xs + vp->v_xoff;
+ xe2 = xe + vp->v_xoff;
+ ys2 = ys + vp->v_yoff;
+ ye2 = ye + vp->v_yoff;
+ if (xs2 < vp->v_xs)
+ xs2 = vp->v_xs;
+ if (xe2 > vp->v_xe)
+ xe2 = vp->v_xe;
+ if (xs2 > vp->v_xe)
+ ys2++;
+ if (xe2 < vp->v_xs)
+ ye2--;
+ if (ys2 < vp->v_ys)
+ ys2 = vp->v_ys;
+ if (ye2 > vp->v_ye)
+ ye2 = vp->v_ye;
+ if (ys2 > ye2)
+ continue;
#if 0
- xcs = vp->v_xoff;
- xce = l->l_width - 1 + vp->v_xoff;
- if (xcs < vp->v_xs)
- xcs = vp->v_xs;
- if (xce > vp->v_xe)
- xce = vp->v_xe;
- if (xcs > xce)
- continue;
- if (ys2 != ys + vp->v_yoff)
- xs2 = xcs;
- if (ye2 != ye + vp->v_yoff)
- xe2 = xce;
- display = cv->c_display;
- ClearArea(xs2, ys2, xcs, xce, xe2, ye2, bce, uself);
+ xcs = vp->v_xoff;
+ xce = l->l_width - 1 + vp->v_xoff;
+ if (xcs < vp->v_xs)
+ xcs = vp->v_xs;
+ if (xce > vp->v_xe)
+ xce = vp->v_xe;
+ if (xcs > xce)
+ continue;
+ if (ys2 != ys + vp->v_yoff)
+ xs2 = xcs;
+ if (ye2 != ye + vp->v_yoff)
+ xe2 = xce;
+ display = cv->c_display;
+ ClearArea(xs2, ys2, xcs, xce, xe2, ye2, bce, uself);
#else
- if (xs == 0 || ys2 != ys + vp->v_yoff)
- xs2 = vp->v_xs;
- if (xe == l->l_width - 1 || ye2 != ye + vp->v_yoff)
- xe2 = vp->v_xe;
- display = cv->c_display;
- ClearArea(xs2, ys2, vp->v_xs, vp->v_xe, xe2, ye2, bce, uself);
+ if (xs == 0 || ys2 != ys + vp->v_yoff)
+ xs2 = vp->v_xs;
+ if (xe == l->l_width - 1 || ye2 != ye + vp->v_yoff)
+ xe2 = vp->v_xe;
+ display = cv->c_display;
+ ClearArea(xs2, ys2, vp->v_xs, vp->v_xe, xe2, ye2, bce, uself);
#endif
- }
+ }
+ }
}
void
@@ -564,24 +582,29 @@ int isblank;
}
#endif
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
- for (vp = cv->c_vplist; vp; vp = vp->v_next)
- {
- xs2 = xs + vp->v_xoff;
- xe2 = xe + vp->v_xoff;
- y2 = y + vp->v_yoff;
- if (y2 < vp->v_ys || y2 > vp->v_ye)
- continue;
- if (xs2 < vp->v_xs)
- xs2 = vp->v_xs;
- if (xe2 > vp->v_xe)
- xe2 = vp->v_xe;
- if (xs2 > xe2)
- continue;
- display = cv->c_display;
- debug3("LCDisplayLine: DisplayLine %d, %d-%d", y2, xs2, xe2);
- debug1(" mloff = %d\n", -vp->v_xoff);
- DisplayLine(isblank ? &mline_blank : &mline_null, mloff(RECODE_MLINE(ml), -vp->v_xoff), y2, xs2, xe2);
- }
+ {
+ display = cv->c_display;
+ if (D_blocked)
+ continue;
+ for (vp = cv->c_vplist; vp; vp = vp->v_next)
+ {
+ xs2 = xs + vp->v_xoff;
+ xe2 = xe + vp->v_xoff;
+ y2 = y + vp->v_yoff;
+ if (y2 < vp->v_ys || y2 > vp->v_ye)
+ continue;
+ if (xs2 < vp->v_xs)
+ xs2 = vp->v_xs;
+ if (xe2 > vp->v_xe)
+ xe2 = vp->v_xe;
+ if (xs2 > xe2)
+ continue;
+ display = cv->c_display;
+ debug3("LCDisplayLine: DisplayLine %d, %d-%d", y2, xs2, xe2);
+ debug1(" mloff = %d\n", -vp->v_xoff);
+ DisplayLine(isblank ? &mline_blank : &mline_null, mloff(RECODE_MLINE(ml), -vp->v_xoff), y2, xs2, xe2);
+ }
+ }
}
void
@@ -612,14 +635,14 @@ struct layer *l;
struct mchar *r;
{
struct canvas *cv;
- struct viewport *vp;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
- for (vp = cv->c_vplist; vp; vp = vp->v_next)
- {
- display = cv->c_display;
- SetRendition(r);
- }
+ {
+ display = cv->c_display;
+ if (D_blocked)
+ continue;
+ SetRendition(r);
+ }
}
void
@@ -650,6 +673,8 @@ int ins;
{
y2 = 0; /* gcc -Wall */
display = cv->c_display;
+ if (D_blocked)
+ continue;
/* find the viewport of the wrapped character */
for (vp = cv->c_vplist; vp; vp = vp->v_next)
{
@@ -692,6 +717,8 @@ int ins;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
/* search for wrap viewport */
for (vpp = &cv->c_vplist; (vp = *vpp); vpp = &vp->v_next)
{
@@ -748,6 +775,8 @@ int vis;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
if (cv != D_forecv)
continue;
CursorVisibility(vis);
@@ -778,6 +807,8 @@ int on;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
if (cv != D_forecv)
continue;
KeypadMode(on);
@@ -793,6 +824,8 @@ int on;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
if (cv != D_forecv)
continue;
CursorkeysMode(on);
@@ -808,6 +841,8 @@ int on;
for (cv = l->l_cvlist; cv; cv = cv->c_lnext)
{
display = cv->c_display;
+ if (D_blocked)
+ continue;
if (cv != D_forecv)
continue;
MouseMode(on);
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-16 11:21:44 +0000