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restoring copy of wtext.c to cvs (wif ssh)

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nwanua
2001-03-10 04:58:18 +00:00
parent 77e1b7038b
commit f8e94406df
1 changed files with 29 additions and 15 deletions
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44
WINGs/wtext.c
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@@ -1289,7 +1289,7 @@ updateScrollers(Text *tPtr)
return;
if (tPtr->vS) {
if (tPtr->docHeight < tPtr->visible.h) {
if (tPtr->docHeight <= tPtr->visible.h) {
WMSetScrollerParameters(tPtr->vS, 0, 1);
tPtr->vpos = 0;
} else {
@@ -1301,7 +1301,7 @@ updateScrollers(Text *tPtr)
} else tPtr->vpos = 0;
if (tPtr->hS) {
if (tPtr->docWidth < tPtr->visible.w) {
if (tPtr->docWidth <= tPtr->visible.w) {
WMSetScrollerParameters(tPtr->hS, 0, 1);
tPtr->hpos = 0;
} else {
@@ -2026,6 +2026,8 @@ insertTextInteractively(Text *tPtr, char *text, int len)
int nlen = (int)(newline-text);
int s = tb->used - tPtr->tpos;
char save[s];
if (!tb->blank && nlen>0) {
if (s > 0) {
memcpy(save, &tb->text[tPtr->tpos], s);
@@ -2041,14 +2043,20 @@ insertTextInteractively(Text *tPtr, char *text, int len)
if (tPtr->tpos>0 && tPtr->tpos < tb->used
&& !tb->graphic && tb->text) {
unsigned short savePos = tPtr->tpos;
void *ntb = WMCreateTextBlockWithText(
tPtr, &tb->text[tPtr->tpos],
tb->d.font, tb->color, True, tb->used - tPtr->tpos);
tb->used = tPtr->tpos;
if(tb->sections[0].end == tPtr->tpos)
WMAppendTextBlock(tPtr, WMCreateTextBlockWithText(tPtr,
NULL, tb->d.font, tb->color, True, 0));
tb->used = savePos;
WMAppendTextBlock(tPtr, ntb);
tPtr->tpos = 0;
} else if (tPtr->tpos == tb->used || tPtr->tpos == 0) {
} else if (tPtr->tpos == tb->used) {
if(tPtr->flags.indentNewLine) {
WMAppendTextBlock(tPtr, WMCreateTextBlockWithText(tPtr,
" ", tb->d.font, tb->color, True, 4));
@@ -2058,7 +2066,18 @@ insertTextInteractively(Text *tPtr, char *text, int len)
NULL, tb->d.font, tb->color, True, 0));
tPtr->tpos = 0;
}
}
} else if (tPtr->tpos == 0) {
if(tPtr->flags.indentNewLine) {
WMPrependTextBlock(tPtr, WMCreateTextBlockWithText(tPtr,
" ", tb->d.font, tb->color, True, 4));
} else {
WMPrependTextBlock(tPtr, WMCreateTextBlockWithText(tPtr,
NULL, tb->d.font, tb->color, True, 0));
}
tPtr->tpos = 0;
if(tPtr->currentTextBlock->next)
tPtr->currentTextBlock = tPtr->currentTextBlock->next;
}
}
} else {
@@ -3490,12 +3509,10 @@ WMPrependTextBlock(WMText *tPtr, void *vtb)
}
}
WMAddToArray(tPtr->gfxItems, (void *)tb);
tPtr->tpos = 0;
tPtr->tpos = 1;
} else {
if(tb->graphic)
tPtr->tpos = 1;
else
tPtr->tpos = tb->used;
tPtr->tpos = tb->used;
}
if (!tPtr->lastTextBlock || !tPtr->firstTextBlock) {
@@ -3541,13 +3558,10 @@ WMAppendTextBlock(WMText *tPtr, void *vtb)
}
}
WMAddToArray(tPtr->gfxItems, (void *)tb);
tPtr->tpos = 0;
tPtr->tpos = 1;
} else {
if(tb->graphic)
tPtr->tpos = 1;
else
tPtr->tpos = tb->used;
tPtr->tpos = tb->used;
}