鼠标滚动同步两个窗口 [英] Mouse scroll syncronisation for two windows

问题描述

嗨！

我希望使用WIN32 C ++来同步滚动两个独立的窗口.现在，无论哪个窗口聚焦，滚动都仅对该窗口起作用.但是我的要求是，两个窗口都应该滚动一次.有人建议我也向其他窗口发送相同的滚动消息，但是MSDN说WM_HSCROLL消息仅对活动窗口执行.请为此提出一些解决方案，以下是为滚动发送的消息

Hi!

I want two independent windows to be scroll synchronously using WIN32 C++. Right now whichever window in focused, scroll is working for only that window. But my requirement is like, with a single scroll both the windows should scroll. Someone suggested me to send same scroll message for other window also, but MSDN says WM_HSCROLL message executes only for the active window. Please suggest some resolution for this, below is the message sent for scrolling

FORWARD_WM_MOUSEWHEEL((HWND) *EegOut, x, y, zDelta, fwKeys, SendMessage);

此之后，SendMessage发送WM_HSCROLL消息.
请帮忙.

After this SendMessage sends WM_HSCROLL message.
Please help.

推荐答案

请参见 ^ ]线程，其中包含类似问题的答案. :)

See this[^] thread, which contains the answer for a similar problem. :)

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