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JKQTMathText: bugfixed some uninitialized variables

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jkriege2 2022-08-07 17:42:43 +02:00
parent b872fda7f9
commit 715aa4e7d9
1 changed files with 4 additions and 4 deletions
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8
lib/jkqtmathtext/nodes/jkqtmathtextlistnode.cpp
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@ -96,7 +96,7 @@ void JKQTMathTextHorizontalListNode::getSizeInternal(QPainter& painter, JKQTMath
if (nodeI_SuperScript) { if (nodeI_SuperScript) {
if (i+1<nodes.size()) { // is there one mor node behind? if (i+1<nodes.size()) { // is there one mor node behind?
if (dynamic_cast<JKQTMathTextSubscriptNode*>(nodes[i+1])) { // is this subscript? if (dynamic_cast<JKQTMathTextSubscriptNode*>(nodes[i+1])) { // is this subscript?
double w1, w2, oh, bh, sp; double w1=0, w2=0, oh=0, bh=0, sp=0;
nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSuperscript); nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSuperscript);
if (bh>baselineHeight) { if (bh>baselineHeight) {
@ -131,7 +131,7 @@ void JKQTMathTextHorizontalListNode::getSizeInternal(QPainter& painter, JKQTMath
} else if (nodeI_SubScript) { } else if (nodeI_SubScript) {
if (i+1<nodes.size()) { // is there one mor node behind? if (i+1<nodes.size()) { // is there one mor node behind?
if (dynamic_cast<JKQTMathTextSuperscriptNode*>(nodes[i+1])) { // is this subscript? if (dynamic_cast<JKQTMathTextSuperscriptNode*>(nodes[i+1])) { // is this subscript?
double w1, w2, oh, bh, sp; double w1=0, w2=0, oh=0, bh=0, sp=0;
nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSubscript); nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSubscript);
if (bh>baselineHeight) { if (bh>baselineHeight) {
overallHeight=overallHeight+bh-baselineHeight; overallHeight=overallHeight+bh-baselineHeight;
@ -162,7 +162,7 @@ void JKQTMathTextHorizontalListNode::getSizeInternal(QPainter& painter, JKQTMath
//qDebug()<<"### subsupop: sub+super1 overallHeight="<<overallHeight<<" baselineHeight="<<baselineHeight; //qDebug()<<"### subsupop: sub+super1 overallHeight="<<overallHeight<<" baselineHeight="<<baselineHeight;
} }
} else { } else {
double w1, oh, bh, sp; double w1=0, oh=0, bh=0, sp=0;
nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSubscript); nodes[i]->getSize(painter, currentEv, w1, bh, oh, sp, prevNodeSizePtrForSubscript);
if (bh>baselineHeight) { if (bh>baselineHeight) {
overallHeight=overallHeight+bh-baselineHeight; overallHeight=overallHeight+bh-baselineHeight;
@ -300,7 +300,7 @@ void JKQTMathTextHorizontalListNode::getSizeInternal(QPainter& painter, JKQTMath
} }
if (i<nodes.size() && doDraw) { if (i<nodes.size() && doDraw) {
double w, oh, bh, sp; double w=0, oh=0, bh=0, sp=0;
if (nodeI_SubScript) nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, prevNodeSizePtrForSubscript); if (nodeI_SubScript) nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, prevNodeSizePtrForSubscript);
else if (nodeI_SuperScript) nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, prevNodeSizePtrForSuperscript); else if (nodeI_SuperScript) nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, prevNodeSizePtrForSuperscript);
else nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, nullptr); else nodes[i]->getSize(painter, currentEv, w, bh, oh, sp, nullptr);