Sometimes when we save the session QSplitter::sizes() returns
0/0 ratio (no idea why). Later when we load the session the
0/0 ratio results in misbehavior of the splitter position.
Signed-off-by: Yordan Karadzhov <ykaradzhov@xxxxxxxxxx>
---
kernel-shark/src/KsSession.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/kernel-shark/src/KsSession.cpp b/kernel-shark/src/KsSession.cpp
index b151818..9d86776 100644
--- a/kernel-shark/src/KsSession.cpp
+++ b/kernel-shark/src/KsSession.cpp
@@ -256,7 +256,7 @@ void KsSession::loadSplitterSize(QSplitter *splitter)
{
kshark_config_doc *spl = kshark_config_alloc(KS_CONFIG_JSON);
json_object *jspl, *jgraphsize, *jviewsize;
- int graphSize, viewSize;
+ int graphSize(1), viewSize(1);
QList<int> sizes;
if (!kshark_config_doc_get(_config, "Splitter", spl))
@@ -269,6 +269,10 @@ void KsSession::loadSplitterSize(QSplitter *splitter)
graphSize = json_object_get_int(jgraphsize);
viewSize = json_object_get_int(jviewsize);
+ if (graphSize == 0 && viewSize == 0) {
+ /* 0/0 spliter ratio is undefined. Make it 1/1. */
+ viewSize = graphSize = 1;
+ }
}
sizes << graphSize << viewSize;
--
2.19.1
|