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GeneralRe: how to resolve and understand how / why it works or not Pin
Member 1496877113-Aug-22 9:59
Member 1496877113-Aug-22 9:59 
Question#define won't work in QStringList , gives no error Pin
Member 1496877111-Aug-22 12:18
Member 1496877111-Aug-22 12:18 
AnswerRe: #define won't work in QStringList , gives no error Pin
Mircea Neacsu11-Aug-22 12:57
mvaMircea Neacsu11-Aug-22 12:57 
GeneralRe: #define won't work in QStringList , gives no error Pin
Member 1496877111-Aug-22 17:43
Member 1496877111-Aug-22 17:43 
GeneralRe: #define won't work in QStringList , gives no error Pin
David Crow11-Aug-22 17:03
David Crow11-Aug-22 17:03 
Questionmanaging objects derived from the same base class using a container Pin
Calin Negru10-Aug-22 4:29
Calin Negru10-Aug-22 4:29 
AnswerRe: managing objects derived from the same base class using a container Pin
Mircea Neacsu10-Aug-22 4:55
mvaMircea Neacsu10-Aug-22 4:55 
AnswerRe: managing objects derived from the same base class using a container Pin
Greg Utas10-Aug-22 4:56
mveGreg Utas10-Aug-22 4:56 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru10-Aug-22 7:34
Calin Negru10-Aug-22 7:34 
AnswerRe: managing objects derived from the same base class using a container Pin
Richard MacCutchan10-Aug-22 5:01
mveRichard MacCutchan10-Aug-22 5:01 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru10-Aug-22 7:33
Calin Negru10-Aug-22 7:33 
GeneralRe: managing objects derived from the same base class using a container Pin
Richard MacCutchan10-Aug-22 7:40
mveRichard MacCutchan10-Aug-22 7:40 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru10-Aug-22 12:14
Calin Negru10-Aug-22 12:14 
GeneralRe: managing objects derived from the same base class using a container Pin
k505410-Aug-22 14:01
mvek505410-Aug-22 14:01 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru10-Aug-22 22:25
Calin Negru10-Aug-22 22:25 
GeneralRe: managing objects derived from the same base class using a container Pin
Richard MacCutchan10-Aug-22 22:10
mveRichard MacCutchan10-Aug-22 22:10 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru11-Aug-22 1:38
Calin Negru11-Aug-22 1:38 
GeneralRe: managing objects derived from the same base class using a container Pin
Richard MacCutchan11-Aug-22 1:39
mveRichard MacCutchan11-Aug-22 1:39 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru11-Aug-22 1:57
Calin Negru11-Aug-22 1:57 
GeneralRe: managing objects derived from the same base class using a container Pin
Calin Negru12-Aug-22 19:58
Calin Negru12-Aug-22 19:58 
GeneralRe: managing objects derived from the same base class using a container Pin
Richard MacCutchan12-Aug-22 22:55
mveRichard MacCutchan12-Aug-22 22:55 
Questionmoving graphics in a win32 c++ window Pin
Calin Negru9-Aug-22 9:25
Calin Negru9-Aug-22 9:25 
AnswerRe: moving graphics in a win32 c++ window Pin
Gerry Schmitz9-Aug-22 10:15
mveGerry Schmitz9-Aug-22 10:15 
AnswerRe: moving graphics in a win32 c++ window Pin
Graham Breach9-Aug-22 21:54
Graham Breach9-Aug-22 21:54 
Windows is event-driven, it doesn't have regular animation frame updates.

You can use SetTimer() to get WM_TIMER messages as often as you want, then invalidate your window to get the WM_PAINT message and repaint.

GDI performance is not very good though, so to reduce flicker you'll probably want to draw to an offscreen compatible device context and then BitBlt() that to the screen. Or use Direct2D - but then you'll have a new problem to think about.
AnswerRe: moving graphics in a win32 c++ window Pin
Richard MacCutchan9-Aug-22 21:57
mveRichard MacCutchan9-Aug-22 21:57 

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