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Do not fire redraw callback if NULL.
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parent
ff2766b024
commit
0fc961b22e
@ -1505,9 +1505,11 @@ screen_write_fullredraw(struct screen_write_ctx *ctx)
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screen_write_collect_flush(ctx, 0, __func__);
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if (ttyctx.redraw_cb != NULL) {
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screen_write_initctx(ctx, &ttyctx, 1);
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ttyctx.redraw_cb(&ttyctx);
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}
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}
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/* Trim collected items. */
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static struct screen_write_citem *
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@ -2127,9 +2129,11 @@ screen_write_alternateon(struct screen_write_ctx *ctx, struct grid_cell *gc,
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screen_write_collect_flush(ctx, 0, __func__);
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screen_alternate_on(ctx->s, gc, cursor);
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if (ttyctx.redraw_cb != NULL) {
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screen_write_initctx(ctx, &ttyctx, 1);
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ttyctx.redraw_cb(&ttyctx);
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}
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}
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/* Turn alternate screen off. */
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void
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@ -2145,6 +2149,8 @@ screen_write_alternateoff(struct screen_write_ctx *ctx, struct grid_cell *gc,
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screen_write_collect_flush(ctx, 0, __func__);
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screen_alternate_off(ctx->s, gc, cursor);
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if (ttyctx.redraw_cb != NULL) {
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screen_write_initctx(ctx, &ttyctx, 1);
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ttyctx.redraw_cb(&ttyctx);
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}
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}
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