mirror of https://github.com/xzeldon/htop.git
Fixes for color glitches in ncurses ABI6.
Could no longer reproduce #244 after these fixes.
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bdadd45a88
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17
RichString.c
17
RichString.c
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@ -44,7 +44,7 @@ in the source distribution for its full text.
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#define RichString_printVal(this, y, x) mvadd_wchstr(y, x, (this).chptr)
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#define RichString_printoffnVal(this, y, x, off, n) mvadd_wchnstr(y, x, (this).chptr + off, n)
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#define RichString_getCharVal(this, i) ((this).chptr[i].chars[0] & 255)
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#define RichString_setChar(this, at, ch) do{ (this)->chptr[(at)].chars[0] = ch; } while(0)
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#define RichString_setChar(this, at, ch) do{ (this)->chptr[(at)] = (CharType) { .chars = { ch, 0 } }; } while(0)
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#define CharType cchar_t
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#else
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#define RichString_printVal(this, y, x) mvaddchstr(y, x, (this).chptr)
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@ -71,16 +71,16 @@ typedef struct RichString_ {
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static void RichString_extendLen(RichString* this, int len) {
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if (this->chlen <= RICHSTRING_MAXLEN) {
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if (len > RICHSTRING_MAXLEN) {
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this->chptr = malloc(charBytes(len+1));
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memcpy(this->chptr, this->chstr, charBytes(this->chlen+1));
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this->chptr = malloc(charBytes(len + 1));
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memcpy(this->chptr, this->chstr, charBytes(this->chlen));
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}
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} else {
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if (len <= RICHSTRING_MAXLEN) {
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memcpy(this->chstr, this->chptr, charBytes(this->chlen));
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memcpy(this->chstr, this->chptr, charBytes(len));
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free(this->chptr);
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this->chptr = this->chstr;
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} else {
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this->chptr = realloc(this->chptr, charBytes(len+1));
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this->chptr = realloc(this->chptr, charBytes(len + 1));
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}
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}
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@ -95,17 +95,14 @@ static void RichString_extendLen(RichString* this, int len) {
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static inline void RichString_writeFrom(RichString* this, int attrs, const char* data_c, int from, int len) {
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wchar_t data[len+1];
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len = mbstowcs(data, data_c, len);
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if (len<0)
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if (len < 0)
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return;
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int newLen = from + len;
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RichString_setLen(this, newLen);
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for (int i = from, j = 0; i < newLen; i++, j++) {
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CharType* c = &(this->chptr[i]);
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c->attr = attrs;
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c->chars[0] = (iswprint(data[j]) ? data[j] : '?');
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c->chars[1] = 0;
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*c = (CharType) { .attr = attrs, .chars = { (iswprint(data[j]) ? data[j] : '?') } };
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}
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this->chptr[newLen].chars[0] = 0;
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}
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inline void RichString_setAttrn(RichString* this, int attrs, int start, int finish) {
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@ -42,7 +42,7 @@ in the source distribution for its full text.
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#define RichString_printVal(this, y, x) mvadd_wchstr(y, x, (this).chptr)
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#define RichString_printoffnVal(this, y, x, off, n) mvadd_wchnstr(y, x, (this).chptr + off, n)
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#define RichString_getCharVal(this, i) ((this).chptr[i].chars[0] & 255)
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#define RichString_setChar(this, at, ch) do{ (this)->chptr[(at)].chars[0] = ch; } while(0)
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#define RichString_setChar(this, at, ch) do{ (this)->chptr[(at)] = (CharType) { .chars = { ch, 0 } }; } while(0)
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#define CharType cchar_t
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#else
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#define RichString_printVal(this, y, x) mvaddchstr(y, x, (this).chptr)
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