Add default support for scrolling with the mouse wheel. #104
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Also changes the scrollback() function so that the amount to scroll can be configured as a fraction of the screen height. This fixes martanne#103.
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Hi, I'm a long time dvtm user. Just wanted to note that this patch seems to be working properly and I'm very happy with the feature, although I don't know about the implementation details. Thank you @ccrusius ! |
| @@ -10,7 +10,7 @@ DEBUG_CFLAGS = ${CFLAGS} -UNDEBUG -O0 -g -ggdb -Wall -Wextra -Wno-unused-paramet | |||
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| all: dvtm dvtm-editor | |||
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| config.h: | |||
| config.h: config.def.h | |||
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This is bad. It will overwrite custom config.h
| div = -2; | ||
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| if (div > sel->h) | ||
| vt_scroll(sel->term, abs(div)/div); |
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This does not seem right. You compare div, which is essentially compile-time constant with buffer height.
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I have also tried this patch and it seems to work very well. Thanks a lot @ccrusius ! |
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Shameless plug for a4 https://a4term.com which is a rewrite of dvtm and implements configurable scrolling with the mouse wheel by default. You can specify a number of lines to scroll (with an integer) or a percentage of a screen (with a decimal number). You can scroll whichever window the mouse is hovering over, not just the selected window. You can also use the mouse for additional configurable actions by clicking on a tag in the status bar, the layout symbol, and more. End of shameless plug. |
Also changes the scrollback() function so that the amount to scroll
can be configured as a fraction of the screen height.
This fixes #103.