hrev51601 adds 1 changeset to branch 'master'
old head: df9bc792e0551aaeab6c9f3cabf8127b40d028d8
new head: 6a35420117e7c247dec632b330c0796b1dae02ac
overview:
http://cgit.haiku-os.org/haiku/log/?qt=range&q=6a35420117e7+%5Edf9bc792e055
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6a35420117e7: DeskCalc: remove trailing newlines of dropped files
Initialize the buffer.
Remove trailing newlines. Before, the dropped expression would
'scroll' out of view if it happened to have a newline at the
end.
Thanks to DeadYak for helpful input which pretty much changed
my original code about 98%...
[ Humdinger <humdingerb@xxxxxxxxx> ]
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Revision: hrev51601
Commit: 6a35420117e7c247dec632b330c0796b1dae02ac
URL: http://cgit.haiku-os.org/haiku/commit/?id=6a35420117e7
Author: Humdinger <humdingerb@xxxxxxxxx>
Date: Wed Nov 22 18:21:11 2017 UTC
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1 file changed, 10 insertions(+), 2 deletions(-)
src/apps/deskcalc/CalcView.cpp | 12 ++++++++++--
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diff --git a/src/apps/deskcalc/CalcView.cpp b/src/apps/deskcalc/CalcView.cpp
index 77cceb6..c9579f4 100644
--- a/src/apps/deskcalc/CalcView.cpp
+++ b/src/apps/deskcalc/CalcView.cpp
@@ -771,12 +771,20 @@ CalcView::Paste(BMessage* message)
ssize_t read;
BFile file;
char buffer[256];
+ memset(buffer, 0, sizeof(buffer));
for (int32 i = 0; i < count; i++) {
if (message->FindRef("refs", i, &ref) == B_OK) {
if (file.SetTo(&ref, B_READ_ONLY) == B_OK) {
read = file.Read(buffer, 255);
- buffer[read] = 0;
- fExpressionTextView->Insert(buffer);
+ if (read <= 0)
+ continue;
+ BString expression(buffer);
+ while (expression.Length() > 0
+ &&
expression[expression.Length() - 1] == '\n') {
+ expression.RemoveLast("\n");
+ }
+ if (expression.Length() > 0)
+
fExpressionTextView->Insert(expression.String());
}
}
}