Hi,
I opened lcl.lpk package. Located some unit and opened it. I am on Windows so am interested in Windows stuff.
So for example I opened win32\interfaces.pp and tried to find implementation for CreateWidgetSet. I was placed somewhere in some uses section of some unit. Why?
Also for DebugLn, or PEventHandler. But switching between interface and implementation of class TWin32WidgetSet worked fine. Why is that?
Mailing lists / lazarus / 2013-04
Code navigation sometimes doesn't work
4 messages · 2 people ·
- Lubos Pintes 2
- Mattias Gaertner 2
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Lubos Pintes hat am 5. April 2013 um 11:19 geschrieben:
Hi,
I opened lcl.lpk package. Located some unit and opened it. I am on
Windows so am interested in Windows stuff.
So for example I opened win32\interfaces.pp and tried to find
implementation for CreateWidgetSet. I was placed somewhere in some uses
section of some unit. Why?
The reason is shown in the Messages window.
Also for DebugLn, or PEventHandler. But switching between interface and implementation of class TWin32WidgetSet worked fine. Why is that?
To jump between declaration and body codetools only need to scan the unit.
Mattias
OK, I finally managed how to set the FPC source directory. Everything now seems to work. But I was a bit confused. I saw a message like "Cannot find unit FPImage".
The unit was totally unrelated with what I searched for. So probably the process stopped after first error?
D?a 5. 4. 2013 11:30 Mattias Gaertner wrote / nap?sal(a):
Show quoted text 24 lines
> Lubos Pintes hat am 5. April 2013 um 11:19 geschrieben:
>
>
> Hi,
> I opened lcl.lpk package. Located some unit and opened it. I am on
> Windows so am interested in Windows stuff.
> So for example I opened win32\interfaces.pp and tried to find
> implementation for CreateWidgetSet. I was placed somewhere in some uses
> section of some unit. Why?
The reason is shown in the Messages window.
> Also for DebugLn, or PEventHandler. But switching between interface and
> implementation of class TWin32WidgetSet worked fine.
> Why is that?
To jump between declaration and body codetools only need to scan the unit.
Mattias
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Show quoted text 7 lines
Lubos Pintes hat am 5. April 2013 um 12:38 geschrieben:
OK, I finally managed how to set the FPC source directory.
Everything now seems to work. But I was a bit confused. I saw a message
like "Cannot find unit FPImage".
The unit was totally unrelated with what I searched for.
Codetools can not know that an used unit is not relevant for a search until it has parsed it.
So probably the process stopped after first error?
Yes.
Mattias