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always redraw images - sent - simple plaintext presentation tool |
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git clone git://git.suckless.org/sent |
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--- |
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commit dca314e7a93633ef7415e0d21b82c63278ae8e7c |
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parent efea6575ca7f27b2c415fe0866349a842699fb72 |
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Author: Markus Teich <[email protected]> |
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Date: Mon, 26 Sep 2016 12:26:11 +0200 |
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always redraw images |
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Previously when covering the sent window with an image slide selected and |
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exposing it again, the image was lost. This change always redraws the image and |
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also removes the now redundant bit flag in the state enum. |
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Diffstat: |
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M sent.c | 9 +++------ |
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1 file changed, 3 insertions(+), 6 deletions(-) |
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--- |
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diff --git a/sent.c b/sent.c |
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@@ -33,7 +33,6 @@ char *argv0; |
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typedef enum { |
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NONE = 0, |
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SCALED = 1, |
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- DRAWN = 2 |
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} imgstate; |
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typedef struct { |
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@@ -320,7 +319,6 @@ ffdraw(Image *img) |
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XPutImage(xw.dpy, xw.win, d->gc, img->ximg, 0, 0, |
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xoffset, yoffset, img->ximg->width, img->ximg->height); |
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XFlush(xw.dpy); |
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- img->state |= DRAWN; |
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} |
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void |
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@@ -441,7 +439,7 @@ advance(const Arg *arg) |
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LIMIT(new_idx, 0, slidecount-1); |
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if (new_idx != idx) { |
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if (slides[idx].img) |
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- slides[idx].img->state &= ~(DRAWN | SCALED); |
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+ slides[idx].img->state &= ~SCALED; |
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idx = new_idx; |
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ffload(&slides[idx]); |
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xdraw(); |
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@@ -514,8 +512,7 @@ xdraw() |
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} else { |
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if (!(im->state & SCALED)) |
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ffprepare(im); |
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- if (!(im->state & DRAWN)) |
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- ffdraw(im); |
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+ ffdraw(im); |
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} |
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} |
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@@ -645,7 +642,7 @@ configure(XEvent *e) |
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{ |
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resize(e->xconfigure.width, e->xconfigure.height); |
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if (slides[idx].img) |
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- slides[idx].img->state &= ~(DRAWN | SCALED); |
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+ slides[idx].img->state &= ~SCALED; |
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xdraw(); |
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} |
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